by Hagen, Monika E., MD, MBA, Wagner, Oliver J., MD, Swain, Paul C., MD, FRCP, Patel, Ameet, FRCS, Inan, Ihsan, MD, Pugin, Francois, MD, Fasel, Jean, PhD, Morel, Philippe, PhD
Published in Gastrointestinal endoscopy (01.05.2009)