Poberezhnyi VI, Marchuk OV, Shvidyuk OS, Petrik IY, Logvinov OS. Fundamentals of the modern theory of the phenomenon of "pain" from the perspective of a systematic approach. Neurophysiological basis. Part 1: A brief presentation of key subcellular and cellular ctructural elements of the central nervous system. PMJUA [Internet]. 21Feb.2019 [cited 22Mar.2019];3(4):6-0. Available from: https://painmedicine.org.ua/index.php/pnmdcn/article/view/164