@article{article, title = {{Randomised controlled trial of cost-effectiveness of lithotripsy and open cholecystectomy as treatments for gallbladder stones}}, url = {{}}, year = {{1992}}, month = {{1}}, author = {{Nicholl JP and Brazier JE and Milner PC and Westlake C and Kohler B and Williams BT and Ross B and Frost E and Johnson AG}}, doi = {{10.1016/0140-6736(92)92682-6}}, volume = {{340}}, journal = {{The Lancet}}, issue = {{8823}}, pages = {{801-807}}, note = {{Accessed on 2025/04/10}}}