Marcellis, R. (2015) “Does physical training reduce fatigue in sarcoidosis?”, Sarcoidosis, Vasculitis and Diffuse Lung Diseases, 32(1), pp. 53–62. Available at: https://mail.mattioli1885journals.com/index.php/sarcoidosis/article/view/4053 (Accessed: 21 August 2025).