Poberezhnyi, V., Katilov, O., Marchuk, O., Shvydiuk, O., Petrik, I. and Lohvinov, O. (2020) “To the basics of clinical thinking formalization. Main terms with conceptual meaning”, Pain medicine, 4(4), pp. 4-40. doi: 10.31636/pmjua.v4i4.1.