1. Multiple Benign Sarcoid of the Skin;Boeck;J. Cutan. & Genito-Urin. Dis.,1899
2. Lupus Pernio;Schaumann;Ann. de dermat. et syph.,1916
3. Boecks Sarcoid;Longcope;Bull. Johns Hopkins Hosp,1937
4. Generalized Sarcoidosis of Boeck;Harrell;Arch. Int. Med.,1940