Payne, W. Spencer 1926- The esophagus / By W. Spencer Payne, Arthur M. Olsen and members of the staff of the Mayo Clinic - Philadelphia : Lea & Febiger, 1974 - 339 p. : ill. ; 24 cm. ISBN: 0812104447 LCCN: 73-011324 Subjects--Topical Terms: Esophagus--Diseases National Library of Medicine Call No.: WI250 / .P346e 1974 9