title: M-mode pulmonic valve echogram in pulmonary arterial hypertension secondary to valvular heart disease.
mesh_terms: D000293:Adolescent; D000328:Adult; D004452:Echocardiography; D005260:Female; D006349:Heart Valve Diseases / Q000175:diagnosis*; D006801:Humans; D006976:Hypertension, Pulmonary / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged; D011664:Pulmonary Valve / Q000503:physiopathology