title: Quality in obstetrics: the search continues.
authors: Department of Obstetrics, Gynecology, & Reproductive Sciences, Yale School of Medicine, New Haven, CT. Electronic address: christian.pettker@yale.edu.
authors: Christian M
authors: CM
authors: Pettker
mesh_terms: D005260:Female; D006761:Hospitals / Q000706:statistics & numerical data*; D006801:Humans; D008427:Maternal Health Services / Q000706:statistics & numerical data*; D017063:Outcome Assessment, Health Care; D011247:Pregnancy; D011248:Pregnancy Complications / Q000453:epidemiology*; D011256:Pregnancy Outcome