American Journal of Obstetrics and Gynecology · 1945 · 21 citations · 15 references
15
Otto H. Schwarz, Richard Paddock, A. R. BORTNICK · American Journal of Obstetrics and Gynecology · 1938 · 37 citations
Arthur H. Bill, W.R. Barney, George F. Melody · American Journal of Obstetrics and Gynecology · 1944 · 23 citations