Kern, Helmut, Stefan Loefler, Christian Hofer, Michael Vogelauer, Samantha Burggraf, Martina Grim-Stieger, Jan Cvecka, Dusan Hamar, Nejc Sarabon, Feliciano Protasi, Antonio Musarò, Marco Sandri, Katia Rossini, Ugo Carraro, and Sandra Zampieri. “FES Training in Aging: Interim Results Show Statistically Significant Improvements in Mobility and Muscle Fiber Size”. European Journal of Translational Myology 22, no. 1-2 (March 6, 2012): 61–67. Accessed April 19, 2024. https://www.pagepressjournals.org/bam/article/view/bam.2012.1-2.61.