Shen Huafeng, Lipka Seth, Katz Seymour
Department of Medicine, Nassau University Medical Center, East Meadow, NY, USA.
Department of Internal Medicine, Morsani College of Medicine, University of South Florida, Tampa, FL, USA.
J Crohns Colitis. 2014 Aug;8(8):898-9. doi: 10.1016/j.crohns.2013.12.016. Epub 2014 Jan 14.