title: History and comparative effectiveness research: comment on "Antibiotic prophylaxis before surgery vs after cord clamping in elective cesarean delivery".
authors.affiliation: American Board of Surgery, 1617 John F. Kennedy Blvd, Ste 860, Philadelphia, PA 19103-1847, USA. mmalangoni@absurgery.org
authors.forename: Mark A
authors.initials: MA
authors.lastname: Malangoni
mesh_terms: D000900:Anti-Bacterial Agents / Q000008:administration & dosage*; D019072:Antibiotic Prophylaxis; D002437:Cefazolin / Q000008:administration & dosage*; D002585:Cesarean Section / Q000379:methods*; D004716:Endometritis / Q000517:prevention & control*; D005260:Female; D006801:Humans; D019990:Perioperative Care; D011183:Postoperative Complications / Q000517:prevention & control*; D011247:Pregnancy; D013530:Surgical Wound Infection / Q000517:prevention & control*; D014552:Urinary Tract Infections / Q000517:prevention & control*
chemical_list: D000900:Anti-Bacterial Agents; D002437:Cefazolin