TY - JOUR AU - Cammu, H; Van Nylen, M TI - Pelvic floor exercises versus vaginal weight cones in genuine stress incontinence JO - European Journal of Obstetrics, Gynecology, and Reproductive Biology VL - 77 PY - 1998 DO - 10.1016/S0301-2115(97)00237-6 SP - 89 EP - 93 ER -