title: Computer analysis of normal and Abnormal P loops of the frank vectorcardiogram.
mesh_terms: D003936:Diagnosis, Computer-Assisted; D006321:Heart / Q000503:physiopathology; D006344:Heart Septal Defects, Atrial / Q000175:diagnosis* / Q000503:physiopathology; D006801:Humans; D008944:Mitral Valve Insufficiency / Q000175:diagnosis* / Q000503:physiopathology; D008946:Mitral Valve Stenosis / Q000175:diagnosis* / Q000503:physiopathology; D014672:Vectorcardiography / Q000379:methods*