Authors: VERSTANDIG AG GOLDIN E SASSON T WEINBERGER G WENGOWER D FICH A LAX E

Citation: Ag. Verstandig et al., COMBINED TRANSHEPATIC AND ENDOSCOPIC PROCEDURES IN THE BILIARY SYSTEM(VOL 69, PG 384, 1993), Postgraduate medical journal, 69(814), 1993, pp. 667-667