Letter 1: prospective randomized trial using cost-utility analysis of early versus delayed laparoscopic cholecystectomy for acute gallbladder disease (Br J Surg 2009; 96: 1031-1040).
Hussey
K
K
Witherspoon
P
P
D017081:Cholecystectomy, Laparoscopic / Q000191:economics*; D041881:Cholecystitis, Acute / Q000601:surgery*; D003362:Cost-Benefit Analysis; D006801:Humans; D016032:Randomized Controlled Trials as Topic