Abdurakhmanov, Z. M., Varbanets, S. V. and Yemets, I. N. (2018) “Whether aortic valve repairs are a reasonable substitute for replacement in children? EXPERT REVIEW”, Ukrainian Journal of Cardiovascular Surgery, (4 (33), pp. 54-56. doi: 10.30702/ujcvs/18.33/13(054-056).