1. Tumors of the head and neck, clinical and pathological considerations;Batsakis,1979
2. Hibernoma, a special fatty tumor;Brines;Am. J. Pathol.,1949
3. Hibernoma. The lipoma of immature adipose tissue;Cox;J. Path. Bact.,1954
4. Does malignant hibernoma exist?;Enterline;Am. J. Surg. Path.,1979
5. Soft Tissue Tumors;Enzinger,1988