Roghani, T., Zavieh, K., Rahimi, A., Talebian, S., Manshadi, F., Baghban, A., … Katzman, W. (2018). The reliability and validity of a designed setup for the assessment of static back extensor force and endurance in older women with and without hyperkyphosis. Physiotherapy Theory and Practice, 1-12. https://doi.org/10.1080/09593985.2018.1430878 (Original work published 2018)