비아그라 효과 비밀

VIAGRA must be applied with caution, and only when the predicted Advantages outweigh the threats, in sufferers using a history of NAION. Sufferers having a "crowded" optic disc can also be at an increased chance of NAION. (5.3)The chambers also contain a community of blood vessels. When Those people blood vessels take it easy and widen, blood rushe