00399nam 2209724 45000010005000000030023000050050009000280080041000370200014000781000025000922600046001173000009001632450095001729724StarLibrary Marc Built20180420201711 ||||| |||||||||||amh  a0889-8553 aW.B Saunders Company bPhiladelphia: W.B Saunders Company c1991 a229p aGastroenterology Clinics of North America bPathogenesis and Therapy of Gallstone Disease