William L Hasler1. 1. Division of Gastroenterology, University of Michigan Health System, 3912 Taubman Center, 5362, Ann Arbor, MI, 48109, USA, whasler@med.umich.edu.
Authors: Thomas L Abell; Michael Camilleri; Kevin Donohoe; William L Hasler; Henry C Lin; Alan H Maurer; Richard W McCallum; Thomas Nowak; Martin L Nusynowitz; Henry P Parkman; Paul Shreve; Lawrence A Szarka; William J Snape; Harvey A Ziessman Journal: Am J Gastroenterol Date: 2007-11-19 Impact factor: 10.864
Authors: Pankaj J Pasricha; Ryan Colvin; Katherine Yates; William L Hasler; Thomas L Abell; Aynur Unalp-Arida; Linda Nguyen; Gianrico Farrugia; Kenneth L Koch; Henry P Parkman; William J Snape; Linda Lee; James Tonascia; Frank Hamilton Journal: Clin Gastroenterol Hepatol Date: 2011-03-11 Impact factor: 11.382
Authors: Henry P Parkman; Katherine Yates; William L Hasler; Linda Nguyen; Pankaj J Pasricha; William J Snape; Gianrico Farrugia; Kenneth L Koch; Thomas L Abell; Richard W McCallum; Linda Lee; Aynur Unalp-Arida; James Tonascia; Frank Hamilton Journal: Gastroenterology Date: 2010-10-20 Impact factor: 22.682
Authors: Richard A Brook; Nathan L Kleinman; Rok Seon Choung; Arthur K Melkonian; James E Smeeding; Nicholas J Talley Journal: Clin Gastroenterol Hepatol Date: 2010-03-19 Impact factor: 11.382
Authors: Hye-Kyung Jung; Rok Seon Choung; G Richard Locke; Cathy D Schleck; Alan R Zinsmeister; Lawrence A Szarka; Brian Mullan; Nicholas J Talley Journal: Gastroenterology Date: 2008-12-24 Impact factor: 22.682