1. Abdominal pregnancy complicated by eclampsia;Allen;Am. J. Obst. & Gynec.,1933
2. Two cases of early secondary abdominal pregnancy with massive intra-abdominal hemorrhages;Baker;Canad. M. A. J.,1937
3. Primary abdominal pregnancy; review of literature, with report of case;Best;J. A. M. A.,1931
4. Abdominal pregnancy;Bodenheimer;New Orleans M. & S. J.,1940
5. Abdominal pregnancy at eight months;Bray;Minnesota Med.,1938