Role of phosphodiesterase-3 inhibitor in cardiorespiratory fitness and functional class of patients with pulmonary hypertension: A randomized, double-blind, placebo-controlled trial
Sefri N. Sofia, Udin Bahrudin, Ilham Uddin, Muhammad A. Sobirin, Erna Setiawati, Galuh Hardaningsih, Kevin C. Tjandra, Edward K. S. LimijadiUniversitas Diponegoro. Dr. Kariadi Hospital. Indonesia Narra JNarra J 2025; 5: DOI: 10.52225/narra.v5i1.1301 AbstractMany patients with acyanotic shunt congenital heart disease (CHD) are diagnosed only in adulthood, by which time pulmonary hypertension (PH) has developed, impairing
