O. Shpachynskyi, V. Skibitskyi, L. Filippenkova, K. Vasilevskyi, V. Didkovskyi, and A. Kopchak, “TOMOGRAPHIC EXAMINATION OF CHANGES IN MUCOPERIOST OF THE MAXILLARY SINUS AFTER SINUS LIFTING”, USMYJ, vol. 112, no. 4, pp. 54-63, Dec. 2019.