The changing tides in obstetrics and gynecology.
Underwood
P B
PB
Department of Obstetrics and Gynecology, Medical University of South Carolina, Charleston, 29425, USA.
D003695:Delivery of Health Care / Q000191:economics / Q000639:trends; D005260:Female; D006176:Gynecology / Q000191:economics / Q000193:education / Q000639:trends*; D006801:Humans; D009774:Obstetrics / Q000191:economics / Q000193:education / Q000639:trends*; D011247:Pregnancy