Hagner-Derengowska, Magdalena, Monika Dylewska, and Michał Dylewski. “Intrarater Repeatability of Manual Testing of First Muscle Movement Resistance”. Medical and Biological Sciences 26, no. 2 (June 30, 2012): 25–31. Accessed July 17, 2024. https://apcz.umk.pl/MBS/article/view/4052.