“A prospective clinical multicentre study on adult pulmonary Langerhans’ cell histiocytosis”, Sarcoidosis Vasc Diffuse Lung Dis, vol. 29, no. 2, pp. 132–138, Dec. 2012, Accessed: Jun. 30, 2024. [Online]. Available: https://mattioli1885journals.com/index.php/sarcoidosis/article/view/2508