title: Preoperative labs: Less is more.
authors.affiliation: Division of Cardiovascular-Thoracic Surgery, Department of Surgery, Ann & Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Chicago, Ill. Electronic address: cbacker@luriechildrens.org.
authors.forename: Carl L
authors.initials: CL
authors.lastname: Backer
authors.affiliation: Division of Anesthesiology, Department of Anesthesiology, Ann & Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Chicago, Ill.
authors.forename: Courtney A
authors.initials: CA
authors.lastname: Hardy
mesh_terms: D002648:Child; D017558:Elective Surgical Procedures; D006801:Humans