Lancet Child Adolesc Health 2019 04 26;3(4):255-263. Epub 2019 Feb 26.
Clinic of Paediatrics and Rheumatology, IRCCS Istituto Giannina Gaslini, University of Genoa, Genoa, Italy; Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, and Maternal and Child Sciences, University of Genoa, Genoa, Italy. Electronic address: