Marisa Spencer1, Peter Green2. 1. Department of Gastroenterology, University of Michigan, Ann Arbor, Michigan, USA. 2. Department of Gastroenterology, Columbia University, New York, New York, USA.
Authors: Andrea Marco-Marqués; Ana Sanahuja-Martinez; Marta Maia Bosca-Watts; Joan Tosca-Cuquerella; Pilar Mas-Mercader; Veronica Andrade-Gamarra; Francisco Mora-Miguel Journal: Am J Gastroenterol Date: 2015-10 Impact factor: 10.864
Authors: Andrew D Hopper; Simon S Cross; David P Hurlstone; Mark E McAlindon; Alan J Lobo; Marios Hadjivassiliou; Marion E Sloan; Simon Dixon; David S Sanders Journal: BMJ Date: 2007-03-23