(1)
Voronenko, O. S.; Brynza, M. S.; Volkov, D. E.; Lopin, D. O.; Martynenko, O. V.; Yabluchansky, M. .I. HEART ELECTRICAL AXIS α ANGLE VALUES DISTRIBUTION IN PATIENTS, UNDERGOING PERMANENT PACEMAKER IMPLANTATION. J. V. N. Karazin Khark. Nat. Univ., Ser. Med. 2016, 32-36.