Authors: William O Richards; Hugh L Houston; Alfonso Torquati; Leena Khaitan; Michael D Holzman; Kenneth W Sharp Journal: Ann Surg Date: 2003-05 Impact factor: 12.969
Authors: Douglas A Corley; Philip Katz; John M Wo; Andreas Stefan; Marco Patti; Richard Rothstein; Steven Edmundowicz; Michael Kline; Rodney Mason; M Michael Wolfe Journal: Gastroenterology Date: 2003-09 Impact factor: 22.682