title: In Reply: for Dr. Lockhart.
authors.affiliation: Division of Reproductive Health, Centers for Disease Control and Prevention, Atlanta, Georgia Department of Obstetrics and Gynecology, Northwestern University Feinberg School of Medicine, Chicago, Illinois Department of Obstetrics and Gynecology, Cedars-Sinai Medical Center, Los Angeles, California California Maternal Quality Care Collaborative, Palo Alto, California Department of Obstetrics and Gynecology, Columbia University College of Physicians and Surgeons, New York, New york.
authors.forename: William M
authors.initials: WM
authors.lastname: Callaghan
authors.forename: William A
authors.initials: WA
authors.lastname: Grobman
authors.forename: Sarah J
authors.initials: SJ
authors.lastname: Kilpatrick
authors.forename: Elliott K
authors.initials: EK
authors.lastname: Main
authors.forename: Mary
authors.initials: M
authors.lastname: D'Alton
mesh_terms: D005260:Female; D006801:Humans; D011247:Pregnancy; D011248:Pregnancy Complications / Q000175:diagnosis*; D012720:Severity of Illness Index