A REVIEW OF HUGO ROMEU MD

take medicines referred to as "nitrates" (like nitroglycerin) use street medicine referred to as "poppers" for instance amyl nitrate or amyl nitrite, and butyl nitrate consider any medicines identified as guanylate cyclase stimulators for example riociguat (Adempas) are allergic to sildenafil, as contained in Viagra® and Revatio, or any on the sub