비아그라에 대한 자세한 참고 사항

The commonest side effects of VIAGRA: headache; flushing; upset abdomen; irregular eyesight, like improvements in color vision (for example using a blue shade tinge) and blurred vision; stuffy or runny nose; back again soreness; muscle mass pain; nausea; dizziness; rash.This info is for informational purposes only and isn't meant to generally be a