비아그라에 대한 주요 지침

비아그라에 대한 주요 지침

Stay clear of PDE5 inhibitors When you have a historical past of an eye fixed ailment named non-arteritic anterior ischemic optic neuropathy (NAION). NAION is characterised by the interruption of blood movement on the optic nerve.are allergic to sildenafil, as contained in Viagra® and Revatio, or any of your elements in Viagra®. See the conclusio

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