Smolka Wenko, Burger Hana, Iizuka Tateyuki, Smolka Koord
Department of Cranio-Maxillofacial Surgery, University of Bern, Inselspital, CH-3010 Bern, Switzerland.
Arch Otolaryngol Head Neck Surg. 2008 Oct;134(10):1107-9. doi: 10.1001/archotol.134.10.1107.