Mazza F, Morra A M, Morra M G, Catalano M, Contiello V, Polcino A
Clin Ter. 1989 Feb 28;128(4):239-42.
Aim of this study was the evaluation of the physiopathology of primary pulmonary hypertension and the authors emphasize the adverse prognosis because therapy is no longer effective once organic lesions have been established.