1. Inmon, W. B.: Personal communication
2. Muellner, S. R.: The anatomies of the female urethra. Obstet. and Gynec.14, 419?434 (1959)
3. Hodgkinson, C. P.: Stress urinary incontinence. Amer. J. Obstet. Gynec.108, 1141?1168 (1970)
4. Berglas, B., Rubin, I. C.: Study of the supportive structures of the uterus by levator myography. Surg. Gynec. Obstet.97, 677 (1953)
5. Mestitz, W.: The Halban operation for genital prolapse. Surg. Gynec. Obstet.50, 633?672 (1932)