1. Laparoscopic cholecystectomy: experience of a single surgeon;Soper;World J. Surg.,1993
2. Comparative effectiveness and safety of laparoscopic vs. open pelvic lymph node dissection for cancer of the prostate;Winfield;J. Urol.,1992
3. Kerbl, K, Clayman, R. V., McDougall, E. M., Gill, I. S., Wilson, B. S., Chandoke, P. S., Albala, D. M. and Kavoussi, L. R.: Transabdominal nephrectomy for benign disease of the kidney: a comparison between laparoscopic and open surgical techniques. Submitted for publication.
4. Economic impact of hospitalizations for lower abdominal adhesiolysis in the United States in 1988;Ray;Surg., Gynec. & Obst.,1993
5. Complications of laparoscopic surgery;Capelouto;Urology,1993