Schönfeld, N., Dirks, K. and Costabel, et al., U. (2012) “A prospective clinical multicentre study on adult pulmonary Langerhans’ cell histiocytosis”, Sarcoidosis, Vasculitis and Diffuse Lung Diseases, 29(2), pp. 132–138. Available at: https://mattioli1885journals.com/index.php/sarcoidosis/article/view/2508 (Accessed: 31 January 2025).