Authors: J S Barkun; G M Fried; A N Barkun; H H Sigman; E J Hinchey; J Garzon; M J Wexler; J L Meakins Journal: Ann Surg Date: 1993-09 Impact factor: 12.969
Authors: A N Barkun; J S Barkun; G M Fried; G Ghitulescu; O Steinmetz; C Pham; J L Meakins; C A Goresky Journal: Ann Surg Date: 1994-07 Impact factor: 12.969