Arai T, Kasai T, Shimizu K, Kawahara K, et al. Autoimmune Pulmonary Alveolar Proteinosis Complicated with Sarcoidosis: The
Clinical Course and Serum Levels of Anti-granulocyte-macrophage
colony-stimulating Factor Autoantibody. Intern Med 2020 Jun 30. doi: 10.2169/internalmedicine.3853.
PMID: 32611952