Chapters by Prof. Gabriele Riegler

• Book Chapter Surgical Treatment of Ulcerative Colitis
  by Gianluca Pellino, Guido Sciaudone, Gabriele Riegler, Silvestro Canonico and Francesco Selvaggi in the book "Ulcerative Colitis - Treatments, Special Populations and the Future" edited by Mortimer O'Connor, ISBN 978-953-307-739-0, InTech, November 11, 2011