4Hemli JM, Arnot RS, Ashworth J J, et al. Feasibility of laparoscopic common bile duct exploration in a rural center [J]. ANZ J Surg, 2004, 74( 11 ) :979-982.
5Ha JP, Tang CN, Siu WT, et al. Primary closure versus T- tube drainage after laparoscopic choledochotomy for common bile duct stones [ J]. Hepatogastroenterology, 2004, 51 (60) :1605-1608.