Chernykh, Nadezhda, Alla Tarasova, in Olga Groznova. 2021. „Strain indicators in the assessment of systolic myocardial function in aboy with hypertrophic cardiomyopathy: a case report: Indikatorji strain pri oceni sistolične miokardialnefunkcije pri fantku s hipertrofično kardiomiopatijo: opis primera“. Acta Medico-Biotechnica 13 (1): 64-68. https://doi.org/10.18690/actabiomed.197.