[Echocardiographic exploration of the pulmonary valve in patients with chronic cor pulmonale].
D002908:Chronic Disease; D004452:Echocardiography; D006801:Humans; D011660:Pulmonary Heart Disease / Q000175:diagnosis* / Q000503:physiopathology; D011664:Pulmonary Valve / Q000503:physiopathology*
Esplorazione ecocardiografica della valvola polmonare in portatori di cuore polmonare cronico.