1. THE RUPTURED CAESAREAN SECTION SCAR
2. R. G. Douglas, S. L. Marcus, and Marcus (1967 ): InAdvances in Obstetrics and Gynecology . Williams and Wilkins, Baltimore. Vol. 1 . p. 278 .
3. N. J. Eastman, and L. M. Hellman (1961 ): William's Obstetrics . 12th edition . Appleton-Century-Crofts, New York. p. 982 .