Comparative effects of nebivolol and carvedilol on left ventricular diastolic function in older heart failure patients with preserved ejection fraction: study protocol for a randomized controlled trial
Crossref DOI link: https://doi.org/10.1186/s13063-016-1656-y
Published Online: 2016-11-03
Published Print: 2016-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Park, Kyungil
Park, Tae-Ho