1. 2. Goodall, and R. James "Studies from the Royal Victoria Hospital, Montreal ," ii , No.3 (Gynaecology II).
2. 3. Idem . "Climacteric Haemorrhages ." Amer. Journ. of Obstet., 1910 .
3. 4. Shaw, and W. Fletcher . "The Pathology of Chronic Metritis ." Journ. of Obstet. and Gyn. Brit. Emp., 1907 .