Tan, Clement, and Prahalath Sundaram. “Recurrent Pneumothoraces in a Patient With Pulmonary Langerhans Cell Histiocytosis Accompanied With Unexpected Histological Changes”. Archive of Clinical Cases, vol. 11, no. 4, Nov. 2024, pp. 102-7, https://doi.org/10.22551/2024.45.1104.10298.