![Bosentan added to sildenafil therapy in patients with pulmonary arterial hypertension | European Respiratory Society Bosentan added to sildenafil therapy in patients with pulmonary arterial hypertension | European Respiratory Society](https://erj.ersjournals.com/content/erj/46/2/405/F2.large.jpg)
Bosentan added to sildenafil therapy in patients with pulmonary arterial hypertension | European Respiratory Society
![Sildenafil in the Treatment of Antipsychotic-Induced Erectile Dysfunction: A Randomized, Double-Blind, Placebo-Controlled, Flexible-Dose, Two-Way Crossover Trial | American Journal of Psychiatry Sildenafil in the Treatment of Antipsychotic-Induced Erectile Dysfunction: A Randomized, Double-Blind, Placebo-Controlled, Flexible-Dose, Two-Way Crossover Trial | American Journal of Psychiatry](https://ajp.psychiatryonline.org/cms/10.1176/appi.ajp.163.3.494/asset/images/medium/q224t2.jpeg)
Sildenafil in the Treatment of Antipsychotic-Induced Erectile Dysfunction: A Randomized, Double-Blind, Placebo-Controlled, Flexible-Dose, Two-Way Crossover Trial | American Journal of Psychiatry
![Sildenafil in the Treatment of Antipsychotic-Induced Erectile Dysfunction: A Randomized, Double-Blind, Placebo-Controlled, Flexible-Dose, Two-Way Crossover Trial | American Journal of Psychiatry Sildenafil in the Treatment of Antipsychotic-Induced Erectile Dysfunction: A Randomized, Double-Blind, Placebo-Controlled, Flexible-Dose, Two-Way Crossover Trial | American Journal of Psychiatry](https://ajp.psychiatryonline.org/cms/10.1176/appi.ajp.163.3.494/asset/images/medium/q224f1.jpeg)