1. Verknocherung der Aurecula;Bochdalek;Prag Vierteljahrschr,1866
2. The petrified auricle: comments on ossification, calcification, and exostoses of the external ear;DiBartolomeo;Laryngoscope,1985
3. Ectopic ossification;Kewlarmani;Am J Phys Med,1977
4. Auricular ossification;Yeatman;Australas J Dermatol,1998
5. Cutaneous ossification;Roth;Arch Pathol,1963