Translation and validation of the Persian version of Godin Leisure-Time Exercise Questionnaire in patients with multiple sclerosis. - Fattahi, Mohammad-Reza; Noormohammadpour, Pardis; Ramezani, Meysam; Sahraian, Mohammad Ali; Mansournia, Mohammad Ali; Tabesh, Mastaneh Rajabian; Mesgarof, Mohamed Ali; Abolhasani, Maryam (BMC Neurology, 2021)