title: Prediction of ventricular function from plain chest roentgenogram.
authors.forename: T J
authors.initials: TJ
authors.lastname: Wachtel
authors.forename: R
authors.initials: R
authors.lastname: Fredericks
mesh_terms: D006321:Heart / Q000000981:diagnostic imaging; D006801:Humans; D013902:Radiography, Thoracic; D011877:Radionuclide Imaging; D013318:Stroke Volume; D013909:Thorax / Q000033:anatomy & histology