Esmaeili, Anoosh, and Dietmar Schranz. “Pharmacological Chronic Heart Failure Therapy in Children. Focus on Differentiated Medical Drug Support”. Cardiology and Cardiovascular Medicine, vol. 4, no. 4, Aug. 2020, pp. 432-4, http://www.fortunejournals.org/ojs/index.php/ccm/article/view/15906.