Volchok Japa, Jaffer Azul, Cooper Teri, Al-Sabbagh Ahmad, Cavalli Giulio
Department of Surgery, University of Massachusetts at Berkshire Medical Center, 725 North St, Pittsfield, MA 01201, USA.
Arch Otolaryngol Head Neck Surg. 2007 Jul;133(7):717-9. doi: 10.1001/archotol.133.7.717.