Dos Santos CC, Rossi Neto JM, Finger MA, Timerman A, et al. Ivabradine plus conventional treatment vs conventional treatment alone in
reducing the mean heart rate in heart transplant recipients: a randomized
clinical trial. Clin Transplant 2021 Jan 23:e14227. doi: 10.1111/ctr.14227.
PMID: 33484027