title: The quality conundrum.
authors.affiliation: Division of Cardiothoracic Surgery, The Children's Hospital of Philadelphia, 34th Street & Civic Center Boulevard, Philadelphia, PA 19104, USA. spray@email.chop.edu
authors.forename: Thomas L
authors.initials: TL
authors.lastname: Spray
mesh_terms: D006801:Humans; D011787:Quality of Health Care; D013903:Thoracic Surgery / Q000592:standards*; D014481:United States