W J Hogan1. 1. Division of Gastroenterology and Hepatology, Medical College of Wisconsin, 9200 West Wisconsin Avenue, Milwaukee, WI 53226, USA. whogan@mcw.edu
Authors: M L Freeman; D B Nelson; S Sherman; G B Haber; M E Herman; P J Dorsher; J P Moore; M B Fennerty; M E Ryan; M J Shaw; J D Lande; A M Pheley Journal: N Engl J Med Date: 1996-09-26 Impact factor: 91.245