Domeracki, Mateusz, Agnieszka Braun, Marcin Kożuchowski, Monika Prylińska, Natalia Skierkowska, Jakub Husejko, Beniamin Szmelcer, Agata Trzebiatowska, and Michał Wilczyński. 2018. “Peripheral Nerves Electrostimulators. Technical Specifications”. Journal of Education, Health and Sport 8 (9):1349-60. https://apcz.umk.pl/JEHS/article/view/6049.