title: [Role of latent and slow course of rheumatic process and decompensation of mitral defects in the evaluation of the operability of patients].
mesh_terms: D003949:Diagnostic Techniques, Surgical; D005069:Evaluation Studies as Topic; D006801:Humans; D008944:Mitral Valve Insufficiency / Q000150:complications* / Q000175:diagnosis / Q000601:surgery; D012214:Rheumatic Heart Disease / Q000150:complications* / Q000175:diagnosis
vernacular_title: Rol' skryto i vialo protekaiushchego revmaticheskogo protsessa v dekompensatsii mitral'nykh porokov dlia otsenki operabel'nosti bol'nykh