TY - BOOK AU - Barkin,Jamie S. AU - Rogers,Arvey TI - Difficult decisions in digestive diseases SN - 0801680190 AV - RC802 .D52 1994 U1 - 616.3 20 PY - 1994/// CY - St. Louis PB - Mosby KW - Digestive organs KW - Diseases KW - Gastroenterology KW - Decision making KW - Digestive System Diseases KW - diagnosis KW - therapy N1 - Includes bibliographical references and index ER -