Endoscopic retropubic colposuspension: "retziusscopy" versus laparoscopy - a reasonable enlargement of the operative spectrum in the management of recurrent stress incontinence? - Wallwiener, Diethelm; Grischke, Eva-Maria; Rimbach, Stefan; Maleika, Annette; Bastert, Gunther (Endoscopic surgery and allied technologies, 1995)