Valerie Delpech

Valerie Delpech

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Valerie Delpech

Publications by authors named "Valerie Delpech"

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Experience of primary care for people with HIV: a mixed-method analysis.

BJGP Open 2019 Dec 10. Epub 2019 Dec 10.

Professor of Public Health, School of Public Health, Imperial College London, London, UK.

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http://dx.doi.org/10.3399/bjgpopen19X101665DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6995868PMC
December 2019

Extending Bayesian back-calculation to estimate age and time specific HIV incidence.

Lifetime Data Anal 2019 10 27;25(4):757-780. Epub 2019 Feb 27.

Medical Research Council Biostatistics Unit, School of Clinical Medicine, University of Cambridge, Cambridge, CB2 0SR, UK.

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http://dx.doi.org/10.1007/s10985-019-09465-1DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6776486PMC
October 2019

HIV-1 Transmission Patterns in Men Who Have Sex with Men: Insights from Genetic Source Attribution Analysis.

AIDS Res Hum Retroviruses 2019 Sep;35(9):805-813

Department of Infectious Disease Epidemiology, National Institute for Health Research Health Protection Research Unit on Modeling Methodology, Imperial College London, London, United Kingdom.

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http://dx.doi.org/10.1089/AID.2018.0236DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6735327PMC
September 2019

HIV and trans and non-binary people in the UK.

Sex Transm Infect 2018 Aug 13;94(5):318-319. Epub 2018 Jun 13.

Institute for Global Health, University College London, London, UK.

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http://sti.bmj.com/lookup/doi/10.1136/sextrans-2018-053570
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http://dx.doi.org/10.1136/sextrans-2018-053570DOI Listing
August 2018

Infectious disease testing of UK-bound refugees: a population-based, cross-sectional study.

BMC Med 2018 08 28;16(1):143. Epub 2018 Aug 28.

TB Screening Unit, National Infection Service, Public Health England, 61 Colindale Avenue, London, NW9 5EQ, UK.

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http://dx.doi.org/10.1186/s12916-018-1125-4DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6112114PMC
August 2018

Comparison of cluster-based and source-attribution methods for estimating transmission risk using large HIV sequence databases.

Epidemics 2018 06 20;23:1-10. Epub 2017 Oct 20.

Department of Infectious Disease Epidemiology and the NIHR HPRU on Modeling Methodology, Imperial College London, United Kingdom.

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http://dx.doi.org/10.1016/j.epidem.2017.10.001DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5910297PMC
June 2018

A continuum of HIV care describing mortality and loss to follow-up: a longitudinal cohort study.

Lancet HIV 2018 06;5(6):e301-e308

Centre for Clinical Research, Epidemiology, Modelling and Evaluation, Institute for Global Health, University College London, London, UK; National Institute for Health Research Health Protection Research Unit in Blood Borne and Sexually Transmitted Infections at University College London, London, UK. Electronic address:

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http://dx.doi.org/10.1016/S2352-3018(18)30048-1DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5990495PMC
June 2018

What is the overlap between HIV and shigellosis epidemics in England: further evidence of MSM transmission?

Sex Transm Infect 2018 02 10;94(1):67-71. Epub 2017 May 10.

Department of HIV and STI, National Infection Service, Public Health England, London, UK.

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http://dx.doi.org/10.1136/sextrans-2016-052962DOI Listing
February 2018

Injecting drug use predicts active tuberculosis in a national cohort of people living with HIV.

AIDS 2017 11;31(17):2403-2413

aCentre for Molecular Epidemiology and Translational Research bCentre for Clinical Research, Epidemiology, Modelling and Evaluation, Institute of Global Health, University College London cHIV surveillance dTB section, National Infections Service, Public Health England eRespiratory Medicine, Royal Free London National Health Service Foundation Trust fHIV & Sexual Health, Chelsea and Westminster Hospital, London, UK. *Valerie Delpech and Ibrahim Abubakar are joint senior authors.

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http://dx.doi.org/10.1097/QAD.0000000000001635DOI Listing
November 2017

Monitoring of the HIV Epidemic Using Routinely Collected Data: The Case of the United Kingdom.

AIDS Behav 2017 Jul;21(Suppl 1):83-90

Department of HIV and STIs, Public Health England, 61 Colindale Avenue, Colindale, London, NW9 5EQ, UK.

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http://dx.doi.org/10.1007/s10461-016-1604-6DOI Listing
July 2017

The continuum of HIV care in South Africa: implications for achieving the second and third UNAIDS 90-90-90 targets.

AIDS 2017 02;31(4):545-552

aCentre for HIV and STIs, National Health Laboratory Service, National Institute for Communicable DiseasesbPerinatal HIV Research Unit, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South AfricacHIV and STI Department, Centre for Infectious Diseases Surveillance, Public Health England, London, United KingdomdNational Department of Health, PretoriaeDivision of Virology and Communicable Diseases, School of Pathology, University of the Witwatersrand, Johannesburg, South Africa.

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http://dx.doi.org/10.1097/QAD.0000000000001340DOI Listing
February 2017

Enhanced surveillance of HIV-1 drug resistance in recently infected MSM in the UK.

J Antimicrob Chemother 2017 01 14;72(1):227-234. Epub 2016 Oct 14.

Virus Reference Department, National Infection Service, Public Health England, London, UK

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http://dx.doi.org/10.1093/jac/dkw404DOI Listing
January 2017

Age and life course location as interpretive resources for decisions regarding disclosure of HIV to parents and children: Findings from the HIV and later life study.

J Aging Stud 2016 Aug 23;38:81-91. Epub 2016 Jun 23.

HIV/STI Department, Public Health England, 61 Colindale Ave, London NW9 5EQ, United Kingdom.

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http://dx.doi.org/10.1016/j.jaging.2016.06.001DOI Listing
August 2016

The impact of the menopause transition on the health and wellbeing of women living with HIV: A narrative review.

Maturitas 2016 Jun 18;88:76-83. Epub 2016 Mar 18.

Centre for the Study of Sexual Health and HIV, Homerton University Hospital, Homerton Row, London E9 6SR, UK. Electronic address:

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http://dx.doi.org/10.1016/j.maturitas.2016.03.015DOI Listing
June 2016

A Successful Strategy to Reduce Loss to Follow-Up in HIV Outpatient Care: Experiences of a Large Urban Clinic in the United Kingdom.

J Acquir Immune Defic Syndr 2016 May;72(1):e19-20

*Directorate of HIV and Genito-urinary Medicine, Chelsea and Westminster Hospital NHS Foundation Trust, London, United Kingdom †Centre for Infections, Public Health England, London, United Kingdom.

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http://content.wkhealth.com/linkback/openurl?sid=WKPTLP:land
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http://dx.doi.org/10.1097/QAI.0000000000000962DOI Listing
May 2016

Loss to Follow-Up After Pregnancy Among Sub-Saharan Africa-Born Women Living With Human Immunodeficiency Virus in England, Wales and Northern Ireland: Results From a Large National Cohort.

Sex Transm Dis 2016 May;43(5):283-9

From the *School of Health Sciences, City University London; †Population and Practice Programme, UCL Institute of Child Health; and ‡Public Health England, London, United Kingdom.

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http://dx.doi.org/10.1097/OLQ.0000000000000442DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4841179PMC
May 2016

The menopause transition in women living with HIV: current evidence and future avenues of research.

J Virus Erad 2016 Apr 1;2(2):114-6. Epub 2016 Apr 1.

Research Department of Infection and Population Health , University College London , UK.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4965243PMC
April 2016

A Method to Estimate the Size and Characteristics of HIV-positive Populations Using an Individual-based Stochastic Simulation Model.

Epidemiology 2016 Mar;27(2):247-56

From the aResearch Department of Infection and Population Health, UCL, London, United Kingdom; bStichting HIV Monitoring, Amsterdam, The Netherlands; cINSERM, Centre INSERM U897, Bordeaux, France; dDepartment of Infectious Disease Epidemiology, Imperial College London, London, United Kingdom; eDepartment of Microbiology, Tumor and Cell Biology, Karolinska Institute, Stockholm, Sweden; fDepartment of Clinical Microbiology, Karolinska University Hospital, Stockholm, Sweden; gEuropean Centre for Disease Prevention and Control (ECDC), Stockholm, Sweden; hCEEISCAT, Generalitat de Catalunya, Barcelona, Spain; iWHO Regional Office for Europe, Copenhagen, Denmark; jInstitute of Clinical Trials and Methodology, UCL, London, United Kingdom; kDivision of Infectious Diseases and Hospital Epidemiology, University Hospital Zurich, Zurich, Switzerland; lResearch Department of Primary Care and Population Health, UCL, London, United Kingdom; mCHIP @ Department of Infectious Diseases, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark; nDepartment of Hygiene, Epidemiology and Medical Statistics, University of Athens Medical School, Athens, Greece; oUCL Institute of Child Health, UCL, London, United Kingdom; and pPublic Health England, London, United Kingdom.

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http://pdfs.journals.lww.com/epidem/2016/03000/A_Method_to_E
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http://discovery.ucl.ac.uk/1474795/3/Supplementary%20materia
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http://dx.doi.org/10.1097/EDE.0000000000000423DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4733816PMC
March 2016

HIV pre-test information, discussion or counselling? A review of guidance relevant to the WHO European Region.

Int J STD AIDS 2016 Feb 4;27(2):97-104. Epub 2015 May 4.

Centre for Social Research in Health, University of New South Wales, Sydney, NSW, Australia.

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http://dx.doi.org/10.1177/0956462415584468DOI Listing
February 2016

Effect of pre-exposure prophylaxis and combination HIV prevention for men who have sex with men in the UK: a mathematical modelling study.

Lancet HIV 2016 Feb 14;3(2):e94-e104. Epub 2016 Jan 14.

Centre for the Mathematical Modelling of Infectious Diseases and Department of Infectious Diseases Epidemiology, London School of Hygiene & Tropical Medicine, London, UK.

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http://dx.doi.org/10.1016/S2352-3018(15)00056-9DOI Listing
February 2016

Restricted access to antiretroviral treatment for undocumented migrants: a bottle neck to control the HIV epidemic in the EU/EEA.

BMC Public Health 2015 Dec 10;15:1228. Epub 2015 Dec 10.

European Centre for Disease Prevention and Control, Surveillance and Response Support Unit, Tomtebodavagen 11A, 171 83, Stockholm, Sweden.

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http://dx.doi.org/10.1186/s12889-015-2571-yDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4676131PMC
December 2015

A phylotype-based analysis highlights the role of drug-naive HIV-positive individuals in the transmission of antiretroviral resistance in the UK.

AIDS 2015 Sep;29(15):1917-25

aInstitut de Biologie Computationnelle, LIRMM, UMR5506 CNRS bMIVEGEC, CNRS 5290, IRD 224, Université de Montpellier, Montpellier, France cMRC Clinical Trial Unit at UCL dPublic Health England eChelsea & Westminster Hospital fUniversity College London gLondon School of Hygiene and Tropical Medicine, London, UK.

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http://dx.doi.org/10.1097/QAD.0000000000000768DOI Listing
September 2015

Potential impact on HIV incidence of higher HIV testing rates and earlier antiretroviral therapy initiation in MSM.

AIDS 2015 Sep;29(14):1855-62

aUCL bLondon School of Hygiene and Tropical Medicine cPublic Health England (PHE) dCity University London, London, UK eRigshospitalet, University of Copenhagen, Denmark fHIV i-Base, London, UK.

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http://dx.doi.org/10.1097/QAD.0000000000000767DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5515630PMC
September 2015

CD4+ cell count responses to antiretroviral therapy are not impaired in HIV-infected individuals with tuberculosis co-infection.

AIDS 2015 Jul;29(11):1363-8

aCentre for Infectious Disease Surveillance and Control, Public Health England bDivision of Medicine cResearch Department of Infection and Population Health, University College London dChelsea & Westminster Hospitals NHS Foundation Trust, London, UK. *Valerie Delpech and Marc Lipman contributed equally to the writing of this manuscript.

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http://dx.doi.org/10.1097/QAD.0000000000000685DOI Listing
July 2015

Impact of TB on the survival of people living with HIV infection in England, Wales and Northern Ireland.

Thorax 2015 Jun 24;70(6):566-73. Epub 2015 Mar 24.

Respiratory Diseases Department, Centre for Infectious Disease Surveillance and Control, Public Health England, London, UK.

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http://dx.doi.org/10.1136/thoraxjnl-2014-206452DOI Listing
June 2015

GBD 2013 and HIV incidence in high income countries.

Lancet 2015 Mar;385(9974):1177

Kirby Institute, University of New South Wales Australia, Sydney, NSW, Australia.

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http://dx.doi.org/10.1016/S0140-6736(15)60626-2DOI Listing
March 2015

Modelling the HIV epidemic among MSM in the United Kingdom: quantifying the contributions to HIV transmission to better inform prevention initiatives.

AIDS 2015 Jan;29(3):339-49

aCentre for the Mathematical Modelling of Infectious Diseases and Department of Infectious Diseases Epidemiology, London School of Hygiene and Tropical Medicine, London bMedical Research Council Biostatistics Unit, Cambridge cHIV and STI Department, Public Health England, Colindale dCentre for Sexual Health & HIV Research, Department of Infection & Population Health, Mortimer Market Centre, University College London eSchool of Health Sciences, City University London, London, UK.

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http://dx.doi.org/10.1097/QAD.0000000000000525DOI Listing
January 2015

Phylogenetic analyses reveal HIV-1 infections between men misclassified as heterosexual transmissions.

AIDS 2014 Aug;28(13):1967-75

aDepartment of Infection, University College London bHIV and STI Department, Public Health England, London cSchool of Biological Sciences, University of Edinburgh, Edinburgh dInstitute of Biodiversity, University of Glasgow, Glasgow eMedical Research Council Clinical Trial Unit fHIV and Sexual Health Clinic, Chelsea and Westminster Hospital, London, UK.

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http://dx.doi.org/10.1097/QAD.0000000000000383DOI Listing
August 2014

Impact on life expectancy of HIV-1 positive individuals of CD4+ cell count and viral load response to antiretroviral therapy.

AIDS 2014 May;28(8):1193-202

aUniversity of Bristol bNorth Bristol NHS Trust, Bristol cPublic Health England dMedical Research Council Clinical Trials Unit eBarts and The London NHS Trust fSouth London Healthcare NHS Trust gSt George's Healthcare NHS Trust hRoyal Free Hampstead NHS Trust, London iUniversity Hospitals of Leicester NHS Trust, Leicester jMortimer Market Centre, University College Medical School, London kSouth Tees Hospital NHS Foundation Trust, Middlesbrough lYork Teaching Hospital NHS Foundation Trust, York mResearch Department of Infection & Population Health, UCL nImperial College Healthcare NHS Foundation Trust oKings College Healthcare NHS Foundation Trust and Kings College London, London pBrighton and Sussex University Hospitals NHS Trust, Brighton qNorth Middlesex University Hospital NHS Trust, London rThe Lothian University Hospitals NHS Trust, Edinburgh sChelsea and Westminster NHS Foundation Trust tHomerton University Hospital NHS Trust, London, UK.

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http://dx.doi.org/10.1097/QAD.0000000000000243DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4004637PMC
May 2014

Trends in HIV diagnoses, HIV care, and uptake of antiretroviral therapy among heterosexual adults in England, Wales, and Northern Ireland.

Sex Transm Dis 2014 Apr;41(4):257-65

From the *Public Health England, Colindale, London, UK; and †City University London, UK.

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http://dx.doi.org/10.1097/OLQ.0000000000000111DOI Listing
April 2014

WHO 'Treatment as Prevention' guidelines are unlikely to decrease HIV transmission in the UK unless undiagnosed HIV infections are reduced.

AIDS 2014 Jan;28(2):281-3

HIV/STI Department, Centre for Infectious Disease Surveillance and Control, Health Protection Directorate, Public Health England, London, UK.

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http://dx.doi.org/10.1097/QAD.0000000000000137DOI Listing
January 2014

HIV in the UK: test, test, and test again.

Lancet 2013 Nov;382(9906):1687-8

HIV and STI Department, Centre for Disease Surveillance and Control, Health Protection Directorate, London NW9 5EQ, UK. Electronic address:

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http://dx.doi.org/10.1016/S0140-6736(13)62377-6DOI Listing
November 2013

Migrant patients' access to HIV care: testing should always be free.

BMJ 2013 Nov 27;347:f7056. Epub 2013 Nov 27.

HIV and STI Department, Centre for Infectious Disease Surveillance and Control, Health Protection Directorate, Public Health England, UK.

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http://dx.doi.org/10.1136/bmj.f7056DOI Listing
November 2013

Early diagnosis and treatment of HIV infection: magnitude of benefit on short-term mortality is greatest in older adults.

Age Ageing 2013 Jul 14;42(4):520-6. Epub 2013 May 14.

Public Health and Primary Care, Institute of Public Health, Forvie Site Robinson Way, Cambridge, UK.

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http://dx.doi.org/10.1093/ageing/aft052DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3684112PMC
July 2013

Decreasing incidence of tuberculosis among heterosexuals living with diagnosed HIV in England and Wales.

AIDS 2013 Apr;27(7):1151-7

Department of HIV and STI, Health Protection Agency, Health Protection Services, London, UK.

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http://dx.doi.org/10.1097/QAD.0b013e32835e2cb1DOI Listing
April 2013

HIV Surveillance: The conscience of the epidemic.

Open AIDS J 2012 7;6:65-6. Epub 2012 Sep 7.

Department of Epidemiology, Rollins School of Public Health, 1518 Clifton Road NE, Atlanta, GA 30322, USA.

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http://dx.doi.org/10.2174/1874613601206010065DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3462473PMC
January 2013

Auditing national HIV guidelines and policies: The United Kingdom CD4 Surveillance Scheme.

Open AIDS J 2012 7;6:149-55. Epub 2012 Sep 7.

Health Protection Agency, Colindale, 61 Colindale Avenue, London, NW9 5EQ, UK.

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http://dx.doi.org/10.2174/1874613601206010149DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3462369PMC
January 2013

Late HIV diagnosis in Europe: a call for increased testing and awareness among general practitioners.

Eur J Gen Pract 2012 Sep 8;18(3):181-6. Epub 2012 May 8.

HIV and STI Department, Health Protection Services-Colindale, Health Protection Agency, London, UK.

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http://dx.doi.org/10.3109/13814788.2012.685069DOI Listing
September 2012

Projected life expectancy of people with HIV according to timing of diagnosis.

AIDS 2012 Jan;26(3):335-43

HIV Epidemiology and Biostatistics Group, Research Department of Infection and Population Health, University College London, UK.

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http://www.natap.org/2011/HIV/Projected_life_expectancy_of_p
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http://dx.doi.org/10.1097/QAD.0b013e32834dcec9DOI Listing
January 2012

Circumcision among men who have sex with men in London, United Kingdom: an unlikely strategy for HIV prevention.

Sex Transm Dis 2011 Oct;38(10):928-31

Health Protection Agency, Centre for Infections, London, United Kingdom.

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http://dx.doi.org/10.1097/OLQ.0b013e318221562aDOI Listing
October 2011

HIV counselling and testing in Nova Scotia: the provincial strategy in the context of an international debate.

Can J Public Health 2010 Jul-Aug;101(4):300-2

School of Health and Human Performance, Dalhousie University, Halifax, NS.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6974074PMC
December 2010

Monitoring HIV testing in diverse healthcare settings: results from a sentinel surveillance pilot study.

Sex Transm Infect 2010 Oct 28;86(5):360-4. Epub 2010 Apr 28.

Immunisation, Hepatitis and Blood Safety Department, Health Protection Agency, Centre for Infections, London, UK.

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http://dx.doi.org/10.1136/sti.2009.041293DOI Listing
October 2010

HIV transmission and high rates of late diagnoses among adults aged 50 years and over.

AIDS 2010 Aug;24(13):2109-15

HIV and STI Department, Health Protection Agency Centre for Infections, Colindale, London, UK.

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http://dx.doi.org/10.1097/QAD.0b013e32833c7b9cDOI Listing
August 2010

HIV transmission and high rates of late diagnoses among adults aged 50 years and over.

AIDS 2010 Aug;24(13):2109-15

HIV and STI Department, Health Protection Agency Centre for Infections, Colindale, London, UK.

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http://dx.doi.org/10.1097/QAD.0b013e32833c7b9cDOI Listing
August 2010

AIDS case reporting: do we still need it?

Lancet 2009 Jan 4;373(9658):181-3. Epub 2008 Aug 4.

National Centre in HIV Epidemiology and Clinical Research, University of New South Wales, Sydney, NSW, Australia.

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http://dx.doi.org/10.1016/S0140-6736(08)61006-5DOI Listing
January 2009

No time to wait: how many HIV-infected homosexual men are diagnosed late and consequently die? (England and Wales, 1993-2002).

AIDS 2005 Mar;19(5):513-20

HIV/STI Department, Communicable Disease Surveillance Centre, Health Protection Agency's, Centre for Infections London, London NW9 5EQ UK.

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http://dx.doi.org/10.1097/01.aids.0000162340.43310.08DOI Listing
March 2005