Evaluation of the cost of laparoscopic and open cholecystectomy.
Prasad
A
A
Foley
R J
RJ
D002763:Cholecystectomy / Q000191:economics*; D017081:Cholecystectomy, Laparoscopic / Q000191:economics*; D004739:England; D017048:Health Care Costs; D006801:Humans