Romanyuk, O. M., Y. I. Klymyshyn, N. N. Rudenko, A. M. Dovgan, and I. M. Yemets. “20-Years Experiens of Pulmonary Autograft Operation”. Ukrainian Journal of Cardiovascular Surgery, no. 1 (30), Mar. 2018, pp. 60-63, doi:10.30702/ujcvs/18.30/13(060-063).