Lazoryshynets, V. V., Kovalenko, V. M., Rudenko, A. V., Vitovskyy, R. M., Sychov, O. S., Ivaniv, Y. A., Beshliaga, V. M., Krikunov, O. A., Potashev, S. V., Rusnak, A. O., Hrubyak, L. M., Deyak, S. I. and Borodai, A. O. (2019) “Guidelines for the Complete Transesophageal Echocardiographic Examination”, Ukrainian Journal of Cardiovascular Surgery, (3 (36), pp. 90-107. doi: 10.30702/ujcvs/19.36/17(090-107).