TI  - Comparative effects of losartan and nifedipine therapy on exercise capacity, Doppler echocardiographic parameters and endothelin levels in patients with secondary pulmonary hypertension
AU  - Savaş  Bozbaş, Ş.
AU  - Bozbaş, H.
AU  - Atar, A.
AU  - Ulubay, G.
AU  - Öner  Eyüboğlu, F.
SO  - The Anatolian Journal of Cardiology 2010;10:43-49.
DO  -