Gabbe's Obstetrics: Normal and Problem Pregnancies by Mark B. Landon; Henry L. Galan; Eric R. M. Jauniaux; Deborah A. Driscoll; Vincenzo Berghella; William A. Grobman; Sarah J. Kilpatrick; Alison G. Cahill
Textbook of Neonatal Resuscitation by American Academy of Pediatrics (AAP); American Heart Association; Gary M. Weiner (Editor); Jeanette Zaichkin (Associate Editor)
Creasy and Resnik's Maternal-Fetal Medicine by Charles J. Lockwood; Thomas Moore; Joshua Copel; Robert M. Silver; Robert Resnik; Lorraine Dugoff (Editor); Judette Louis (Editor)