title: Preventing postoperative pneumonia: Spending a buck will save a buck.
authors.affiliation: Boston University School of Medicine, Boston, Mass. Electronic address: Harold.l.lazar@gmail.com.
authors.forename: Harold L
authors.initials: HL
authors.lastname: Lazar
mesh_terms: D002170:Canada; D006348:Cardiac Surgical Procedures; D006801:Humans; D009316:National Institutes of Health (U.S.); D011014:Pneumonia; D014481:United States