1. Hunninghake, G. W., Costabel, U., Ando, M., Baughman, R., Cordier, J. F., du Bois, R., et al. (1999). ATS/ERS/WASOG statement on sarcoidosis. American Thoracic Society/European Respiratory Society/World Association of Sarcoidosis and other Granulomatous Disorders. Sarcoidosis Vascular Diffuse Lung Disease, 16(2), 149–173.
2. Schilstra, A., Rottoli, P., Jacobs, J. A., van Suylen, R. J., Galluzzi, P., & Drent, M. (2006). Case studies to explore the pitfalls in the diagnosis of sarcoidosis. Sarcoidosis Vascular Diffuse Lung Disease, 23(2), 135–140.
3. De Vries, J., & Drent, M. (2007). Quality of life and health status in sarcoidosis: A review. Seminars in Respiratory Critical Care Medicine, 28(1), 121–127.
4. Viaene, E., Thomeer, M., Slabbynck, H., & Wuyts, W. (2012). Treatment strategies for sarcoidosis. Acta Clinica Belgica, 67(2), 83–87.
5. Judson, M. A. (2012). The treatment of pulmonary sarcoidosis. Respiratory Medicine, 106(10), 1351–1361.