Conversions during laparoscopic cholecystectomy: risk factors and effects on patient outcome
Tang B., and Cuschieri A. Conversions during laparoscopic cholecystectomy: risk factors and effects on patient outcome. J Gastrointest Surg 10 (2006) 1081-1091
A diagnostic score to predict the difficulty of a laparoscopic cholecystectomy from preoperative variables
Schrenk P., Woisetschlager R., Rieger R., et al. A diagnostic score to predict the difficulty of a laparoscopic cholecystectomy from preoperative variables. Surg Endosc 12 (1998) 148-150
Risk factors for perioperative complications in patients undergoing laparoscopic cholecystectomy: analysis of 22,953 consecutive cases from the Swiss Association of Laparoscopic and Thoracoscopic Surgery database
Giger U.F., Michel J.M., Opitz I., et al. Risk factors for perioperative complications in patients undergoing laparoscopic cholecystectomy: analysis of 22,953 consecutive cases from the Swiss Association of Laparoscopic and Thoracoscopic Surgery database. J Am Coll Surg 5 (2003) 723-728
Available from: www.library.uu.nl/digiarchief/dip/diss/1966871/c4.pdf.
Bruins H.H., and Cooksey R.W. JANNET, a neural network approach to judgment analysis (2000) Available from: www.library.uu.nl/digiarchief/dip/diss/1966871/c4.pdf.