Published in: 01-01-2002 Time-action analysis of instrument positioners in laparoscopic cholecystectomy Authors: K.T. Boer, M. Bruijn, J.E. Jaspers, L.P.S. Stassen, W.F.M. Erp, A. Jansen, P.M.N.Y.H. Go, J. Dankelman, D.J. Gouma Published in: Surgical Endoscopy | Issue 1/2002 Login to get access