title: Practical approaches to controversies in obstetric care. Preface.
authors.affiliation: Department of Obstetrics, Gynecology and Reproductive Sciences, University of Texas Health Science Center at Houston, Houston, TX 77030, USA. sean.blackwell@uth.tmc.edu
authors.forename: Sean C
authors.initials: SC
authors.lastname: Blackwell
authors.forename: George R
authors.initials: GR
authors.lastname: Saade
mesh_terms: D003944:Diagnostic Techniques, Obstetrical and Gynecological; D005260:Female; D006801:Humans; D011247:Pregnancy