1. Peritoneoscopy: an evaluation of 396 examinations;Anderson,1950
2. Color Atlas of Laparoscopy;Beck,1970
3. Peritoneoscopy;Berci;Br Med J,1962
4. The evaluation of a new peritoneoscope as a diagnostic aid to the surgeon;Berci;Ann Surg,1973
5. Why laparoscopy;Lindner;Gastrointest Endosc,1973