Kotenko, O. G., D. O. Fedorov, O. M. Ostapishen, and K. O. Uswick. 2018. “The Role of Laparoscopic Access in the Surgical Treatment of Patients With Malignant and Benign Liver Tumors”. Clinical and Preventive Medicine, no. 2-3 (October), 129-30. http://cp-medical.com/index.php/journal/article/view/33.