Ed:Christie, D A Tansey, E M Wellcome Witnesses to Twentieth Century Medicine. Peptic Ulcer:Rise and Fall - Vol. 4 - LonDon:The Wellcome Trust Centre for the History of Medicine at University College 1999 - 1-90pgs - History ISBN: 1 841290 08 4 Nat. Bib. No.: 004078 Dewey Class. No.: 61(091)548.7 W24