Y. Khvorostov, O. Tsivenko, S. Bychkov, R. Hrynov, and O. Olefirenko, “ELECTROSURGICAL AND ULTRASOUND DISSECTION AND COAGULATION TISSUE EFFECT FEATURES DURING OPERATIONS ON STOMACH AND INTESTINES”, АПММ, vol. 1, no. 2, pp. 4-13, Jan. 2019.