1. Biliary tract emergencies: acute cholecystitis, acute cholangitis, and acute pancreatitis;Kadakia;Med Clin North Am,1993
2. Surgical treatment of biliary tract infections;Lillemoe;Am Surg,2000
3. Acute cholecystitis;Indar;BMJ,2002
4. Acute acalculous cholecystitis in the critically ill;Shapiro;Am Surg,1994
5. Gallstones and laparoscopic cholecystectomy;NIH Consensus Statement,1992