비아그라에 대해 알려지지 않은 사실

When sildenafil increases some markers of illness in individuals with pulmonary arterial hypertension, it doesn't seem to influence the chance of Dying or serious Unwanted effects.[twenty] Raynaud's phenomenonFor people with sickle mobile anemia: This drug could result in a common distressing complication of sickle cell anemia termed vaso-occlusive