Johnson Victoria A, Calvez Vincent, Gunthard Huldrych F, Paredes Roger, Pillay Deenan, Shafer Robert W, Wensing Annemarie M, Richman Douglas D
Birmingham Veterans Affairs Medical Center and the University of Alabama at Birmingham School of Medicine, Birmingham, AL, USA.
Top Antivir Med. 2013 Feb-Mar;21(1):6-14.