1. Anttila S, Sutinen S, Paananen M, Kreus KE, Sivonen SJ, Grekula A, Alapieti T. Hard metal lung disease: a clinical, histological, ultrastructural and x-ray microanalytical study. Eur J Respir Dis. 1986;69:83–94.
2. Aronchick JM, Rossman MD, Miller WT. Chronic beryllium disease: diagnosis, radiographic findings, and correlation with pulmonary function tests. Radiology. 1987;163:677–82.
3. Balmes JR, Abraham JL, Dweik RA, Fireman E, Fontenot AP, Maier LA, et al. Sensitivity and D. Chronic beryllium. An official American Thoracic Society statement: diagnosis and management of beryllium sensitivity and chronic beryllium disease. Am J Respir Crit Care Med. 2014;190:e34–59.
4. Churg A. The diagnosis of asbestosis. Hum Pathol. 1989;20:979.
5. Craighead JE, Abraham JL, Churg A, Gree FH, Kleinerman J, Pratt PC, et al. The pathology of asbestos-associated diseases of the lungs and pleural cavities: diagnostic criteria and proposed grading schema. Report of the pneumoconiosis Committee of the College of American pathologists and the National Institute for Occupational Safety and Health. Arch Pathol Lab Med. 1982;106:544–96.