Lettieri, Sara, Francesca Mariani, Vincenzo Alfredo Marando, Elena Salvaterra, Angelo Guido Corsico, and Ilaria Campo. “The Dark Side of Pulmonary Alveolar Proteinosis”. Multidisciplinary Respiratory Medicine 20 (July 21, 2025). Accessed October 4, 2025. https://mrmjournal.org/index.php/mrm/article/view/1027.