PT - JOURNAL ARTICLE AU - Carr-Locke, D L TI - Biliary lithotripsy AID - 10.1136/gut.30.12.1803-b DP - 1989 Dec 01 TA - Gut PG - 1803--1804 VI - 30 IP - 12 4099 - http://gut.bmj.com/content/30/12/1803.3.short 4100 - http://gut.bmj.com/content/30/12/1803.3.full SO - Gut1989 Dec 01; 30