n.virility drug (trade name Viagra) used to treat erectile dysfunction in men
同义词：sildenafil citrateViagra
Oral Sildenafil in the Treatment of Erectile Dysfunction
Oral Sildenafil in the Treatment of Erectile Dysfunction
Oral Sildenafil in the Treatment of Erectile Dysfunction
Oral sildenafil in the treatment of erectile dysfunction. Sildenafil Study Group.
Cyclic GMP phosphodiesterase-5: target of sildenafil.
Sildenafil for treatment of lung fibrosis and pulmonary hypertension: a randomised controlled trial
Antiproliferative effect of sildenafil on human pulmonary artery smooth muscle cells.
Effect of Inhaled Iloprost Plus Oral Sildenafil in Patients With Primary Pulmonary Hypertension
Sildenafil: an orally active type 5 cyclic GMP-specific phosphodiesterase inhibitor for the treatment of penile erectile dysfunction.
Addition of Sildenafil to Long-Term Intravenous Epoprostenol Therapy in Patients with Pulmonary Arterial Hypertension: A Randomized ...
