1. Sukharamwala P, Haq S, Amini B, Parikh N, Smith J, Ghani A, & DeVito P (2013) Primary choledochorrhaphy versus T-tube drainage for choledocholithiasis: a meta-analysis and systematic review. Surg J Resid Fellows 1(1):13–19
2. Payne RA, Woods WGA (1986) Primary suture or T-tube drainage after choledochotomy. Ann R Coll Surg Engl 68:196–198
3. Sheen-Cheng S-M, Chou F-F (1990) Choledochotomy for biliary lithiasis: is routine T-Tube drainage necessary? A prospective controlled trial. Acta Chir Scand 156:387–390
4. Petelin JB, Lechleitner RA (1997) Laparoscopic choledochotomy without T-tube drainage is effective and safe. Abstract and Poster. SAGES Annual Scientific Session
5. Martin IJ, Bailey IS, Rhodes M, O’Rourke N, Nathanson L, Fielding G (1998) Towards T-tube free laparoscopic bile duct exploration: a methodologic evolution during 300 consecutive procedures. Ann Surg 228(1):29–34