TY - RPRT TI - Spironolactone increases nitric oxide bioactivity, improves endothelial vasodilator dysfunction, and suppresses vascular angiotensin I/angiotensin II conversion in patients with chronic heart failure. AU - C A Farquharson AU - A D Struthers PY - 2000 DO - 10.1161/01.cir.101.6.594 UR - https://pubmed.ncbi.nlm.nih.gov/10673249/ ID - 10673249 ER -