1. OSBTETRIC VESICO-VAGINAL AND ALLIED FISTULAE. A Report on 70 Cases
2. 3P Hilton, Fistulae. In Shaw RW, Souter WP, Stanton SL eds, Gynaecology, 2ndedn. London: Churchill-Livingstone, 1997 ; 779, 801
3. 4JB Lawson, Injuries to the urinary tract. In Lawson JB, Stewart DB eds, Obstetrics and Gynaecology in the Tropics and Developing Countries. London: Edward Arnold,1967 ; 481, 522
4. 5K Waaldijk The Surgical Management of Bladder Fistula in 775 Women in Northern Nigeria. MD Thesis: Amsterdam, 1989