Authors: G M Campos; J H Peters; T R DeMeester; S Oberg; P F Crookes; S Tan; S R DeMeester; J A Hagen; C G Bremner Journal: J Gastrointest Surg Date: 1999 May-Jun Impact factor: 3.452
Authors: S Oberg; T R DeMeester; J H Peters; J A Hagen; J J Nigro; S R DeMeester; J Theisen; G M Campos; P F Crookes Journal: J Thorac Cardiovasc Surg Date: 1999-03 Impact factor: 5.209