Second stage of labor and epidural use: a larger effect than previously suggested.
Department of Obstetrics and Gynecology, St. Charles Hospital, Port Jefferson, New York.
Gustavo
G
San Román
D000767:Anesthesia, Epidural / Q000009:adverse effects*; D000773:Anesthesia, Obstetrical / Q000009:adverse effects*; D005260:Female; D006801:Humans; D007748:Labor Stage, Second / Q000187:drug effects*; D011247:Pregnancy