Authors: Prabhleen Chahal; Paul R Tarnasky; Bret T Petersen; Mark D Topazian; Michael J Levy; Christopher J Gostout; Todd H Baron Journal: Clin Gastroenterol Hepatol Date: 2009-05-15 Impact factor: 11.382
Authors: Abdullah Rashdan; Evan L Fogel; Lee McHenry; Stuart Sherman; M'Hamed Temkit; Glen A Lehman Journal: Clin Gastroenterol Hepatol Date: 2004-04 Impact factor: 11.382