1. D. Baird (1950 ): Combined textbook of obstetrics and gynaecology . 5th edition . Livingstone, Edinburgh. p.805 .
2. J. B. Lee, and J. P. Greenhill (1947 ): Principles and practice of obstetrics . 9th edition . Saunders, London. p.133 .
3. The uterus arcuatus
4. DOUBLE UTERUS*
5. Primary Post-partum Haemorrhage