Tehran University of Medical Sciences Iranian Journal of Public Health 2251-6085 50 10 2021 10 04 The Relationship between Work Ability Index (WAI), Mental Workload and Musculoskeletal Disorders (MSDs) of Firefighters in Tehran, Iran 2146 2148 EN Mahnaz Saremi Workplace Health Promotion Research Center, School of Public Health and Safety, Shahid Beheshti University of Medical Scienc-es, Tehran, Iran Rohollah Fallah Madvari Department of Occupational Health, School of Public Health, Shahid Sadoughi University of Medical Sciences, Yazd, Iran Amirhossein Khoshakhlagh Department of Occupational Health Engineering, Faculty of Health, Kashan University of Medical Sciences, Kashan, Iran Fereydoon Laal Social Determinants of Health Research Center, Department of Occupational Health Engineering, Faculty of Health, Birjand University of Medical Sciences, Birjand, Iran 2019 04 16 2019 04 27 No Abstract https://ijph.tums.ac.ir/index.php/ijph/article/view/16865 https://ijph.tums.ac.ir/index.php/ijph/article/download/16865/7395