Effect of beetroot or beetroot plus vitamin C supplementation on cardiovascular function in patients with coronary artery disease: protocol for a double-blind, placebo-controlled, randomised trial.
Leila Sadat BahramiMohsen MohebatySeyyed Mostafa ArabiHamed TabeshMohsen NematyReza RezvaniPublished in: BMJ open (2022)
Iranian Registry of Clinical Trials, IRCT20210217050393N1 (registered 16 May 2021).