Baruscotti M, Bucchi A, Difrancesco D (July 2005). "Physiology and pharmacology of the cardiac pacemaker ("funny") current". Pharmacology & Therapeutics. 107 (1): 59–79. doi:10.1016/j.pharmthera.2005.01.005. PMID15963351.
Fox K, Ford I, Steg PG, Tendera M, Ferrari R (September 2008). "Ivabradine for patients with stable coronary artery disease and left-ventricular systolic dysfunction (BEAUTIFUL): a randomised, double-blind, placebo-controlled trial". Lancet. 372 (9641): 807–16. doi:10.1016/S0140-6736(08)61170-8. PMID18757088. S2CID26282333.
Baruscotti M, Bucchi A, Difrancesco D (July 2005). "Physiology and pharmacology of the cardiac pacemaker ("funny") current". Pharmacology & Therapeutics. 107 (1): 59–79. doi:10.1016/j.pharmthera.2005.01.005. PMID15963351.
Fox K, Ford I, Steg PG, Tendera M, Ferrari R (September 2008). "Ivabradine for patients with stable coronary artery disease and left-ventricular systolic dysfunction (BEAUTIFUL): a randomised, double-blind, placebo-controlled trial". Lancet. 372 (9641): 807–16. doi:10.1016/S0140-6736(08)61170-8. PMID18757088. S2CID26282333.
Fox K, Ford I, Steg PG, Tendera M, Ferrari R (September 2008). "Ivabradine for patients with stable coronary artery disease and left-ventricular systolic dysfunction (BEAUTIFUL): a randomised, double-blind, placebo-controlled trial". Lancet. 372 (9641): 807–16. doi:10.1016/S0140-6736(08)61170-8. PMID18757088. S2CID26282333.