Andrews, Brian, James Shippen, Monica Armengol, Robin Gibbons, William Holderbaum, and William Harwin. “A Design Method for FES Bone Health Therapy in SCI”. European Journal of Translational Myology 26, no. 4 (December 15, 2016). Accessed April 28, 2024. https://www.pagepressjournals.org/bam/article/view/6419.