Low-dose oral sildenafil for patients with pulmonary hypertension: a cost-effective solution in countries with limited resources
Vida, Vladimiro L., Gaitan, Guillermo, Quezada, Emilio, Barnoya, Joaquin, Castañeda, Aldo R.Volume:
17
Language:
english
Journal:
Cardiology in the Young
DOI:
10.1017/s1047951106001193
Date:
February, 2007
File:
PDF, 60 KB
english, 2007