Velat I, Bušić Ž, Jurić Paić M, Čulić V. Furosemide and spironolactone doses and hyponatremia in patients with heart failure. BMC Pharmacol Toxicol. 2020 Aug 3;21(1):57. Bakovic M, Juric Paic M, Zdrilic E, Vukojevic K, Ferhatovic L, Marin A et al. Changes in cardiac innervation during maturation in long-term diabetes. Exp Gerontol. 2013 Dec;48(12):1473-8.