1. Sweany, H. C.: Boeck's sarcoidosis. Hines, Illinois, Veterans Administration Hospital.
2. Kveim test in sarcoidosis;Leider;J. Invest. Dermat.,1948
3. Sarcoidosis: Case report and literature review of autopsied cases;Pinner;Am. Rev. Tuberc.,1944
4. Sarcoidosis: A review;Curtis;M. Clin. North America,1949
5. Differential diagnosis of Boeck's sarcoidosis: Report of ten cases with ocular involvement;Gifford;Arch. Ophth.,1949