비아그라에 대한 자세한 참고 사항
Viagra® and generic Viagra® incorporate sildenafil, which is similar medicine located in One more drug named Revatio®. Revatio® is utilised to deal with a uncommon disorder termed pulmonary arterial hypertension (PAH).Peptic ulcers. Viagra may well enhance the chance of bleeding For those who have a peptic ulcer. Should you have this situation,