1. Cholecystectomy through a 5 cm subcostal incision;O'Dwyer, P.J.; Murphy, J.J.; O'Higgins, N.J.;Br J Surg,1990
2. Subcostal incision versus midline laparotomy in gallstone surgery: a prospective randomised trial;Garcia-Valdecasas, J.C.; Almenara, R.; Cabrer, C.;Br J Surg
3. Cholecystectomie par minilaparotomie;Dubois, F.; Berthelot, G.;Nouv Presse Med,1982
4. Minimal trauma cholecystectomy;Merrill, J.R.;Am J Surg,1988
5. Ambulatory cholecystectomy without disability;Ledet, Jr, W.P.;Arch Surg,1990