title: Twisted sisters: when is the optimal tme for delivery?
authors.affiliation: Department of Medicine, New England Medical Center, Tufts University School of Medicine, Boston, Massachusetts.
authors.forename: S
authors.initials: S
authors.lastname: Georgeson
authors.forename: F A
authors.initials: FA
authors.lastname: Sonnenberg
authors.forename: M
authors.initials: M
authors.lastname: Feingold
authors.forename: S G
authors.initials: SG
authors.lastname: Pauker
mesh_terms: D000328:Adult; D003661:Decision Support Techniques; D003663:Decision Trees; D036861:Delivery, Obstetric / Q000379:methods*; D005260:Female; D005323:Fetal Monitoring; D005865:Gestational Age; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D011247:Pregnancy; D011272:Pregnancy, Multiple; D013997:Time Factors; D014427:Twins; D016216:Ultrasonography, Prenatal