title: Plain-film examination of the normal heart.
authors.affiliation: Department of Radiology, Beth Israel Medical Center, New York, NY 10003, USA.
authors.forename: L M
authors.initials: LM
authors.lastname: Boxt
mesh_terms: D017023:Coronary Angiography / Q000379:methods; D003331:Coronary Vessels / Q000033:anatomy & histology; D006321:Heart / Q000033:anatomy & histology* / Q000000981:diagnostic imaging*; D006801:Humans