1. An Additional Aid in Exploration of the Common Bile Duct;Colcock;Lahey Clin. Bull.,1956
2. Common duct exploration for stones;Glenn;Surg., Gynec. & Obst.,1952
3. Problem of overlooked common duct stone;Payne;Am. Surgeon,1954
4. Common bile duct stones;Colcock;New England J. Med.,1958
5. Residual common duct calculi;Singleton;Ann. Surg.,1956