1. The Upper Urinary Tract in Pregnancy and the Puerperium with Special Reference to Pyelitis of Pregnancy;Baird;J. Obst. & Gynec., Brit. Emp.,1936
2. Urological Disease of Pregnancy;Crabtree,1942
3. Intravenous Pyelography During Pregnancy;Prather;New England J. Med.,1932
4. Physiological Changes in the Ureter Associated with Pregnancy;Traut;Surg., Gynec. & Obst.,1937
5. Pyelitis of Pregnancy, a Five Year Study;McLane;Am. J. Obst. & Gynec.,1939