https://pad.fs.lmu.de/FP6nk2pEQviaWYwnBZ4GXw/
Not only is Viagra secure for men with congestive coronary heart failure (CHF), it improves their ability to train, says analysis from Brazilian scientists. Physicians must also consider the vasodilatory effect of those medicine and whether they may adversely affect patients with underlying cardio- and/or cerebrovascular conditions, in particular these who have suffered a myocardial infarction, stroke, or life-threatening arrhythmia within the final 6 months; those with resting hypotension (BP 170/11; and people with unstable angina assoc