Effect of sildenafil citrate upon myocardial ischemia in patients with chronic stable angina in therapy with beta-blockers
Effect of sildenafil citrate upon myocardial ischemia in patients with chronic stable angina in therapy with beta-blockers
Detrimental effects of acute heparin administration on ischemic threshold in patients with coronary artery disease
Detrimental effects of acute heparin administration on ischemic threshold in patients with coronary artery disease