Eur J Cancer 2013 Oct 18;49(15):3344-52. Epub 2013 Jul 18.
Baltimore Veterans Administration Medical Center, Section of Surgical Oncology, and Research and Development Service, 10 N. Greene Street, 5C Surgical Services Area, Baltimore, MD 21201, USA; Division of General and Oncologic Surgery, University of Maryland School of Medicine, 22 S. Greene Street, Room S4B12, Baltimore, MD 21201, USA; Department of Otorhinolaryngology-Head and Neck Surgery, University of Maryland School of Medicine, 16 S. Eutaw Street, Baltimore, MD 21201, USA. Electronic address: