1. Postcholecystectomy choledocholithiasis;Glenn;Surg Gynecol Obstet,1972
2. Residual common duct stones;Moller;Acta Chir Scand,1972
3. Residual common duct stones;Bartlett;Surgery,1960
4. Operative risk factors of cholecystectomy-choledochotomy in the elderly;Lygidakis;Surg Gynecol Obstet,1983
5. The incidence and causes of death following surgery for non-malignant biliary tract disease;McSherry;Ann Surg,1980