@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 2024/12/22}}}