A prospective clinical multicentre study on adult pulmonary Langerhans’ cell histiocytosis. Sarcoidosis Vasc Diffuse Lung Dis [Internet]. 2012 Dec. 1 [cited 2024 Jun. 30];29(2):132-8. Available from: https://mattioli1885journals.com/index.php/sarcoidosis/article/view/2508