· New Cochlear Implant Strategies in Tinnitus—University of Antwerp, Belgium (Arriaga)

February 2005

· Association for Research and Otolaryngology — New Orleans (Arriaga)

May 2005

· Combined Otolaryngologic Spring Meeting — Boca Roton, FL (Chen and Arriaga)

· Mexican Congress of Otolaryngology — Mérida, MX (Arriaga)

June 2005

· PEA Ear Surgery (Chen and Arriaga)

August  2005

· Otologic Symposium — Bogotá, Columbia

· Envoy Implantable Hearing Aid Conference — Minneapolis, MN (Chen and Arriaga)

September 2005

· American Academy of Otolaryngology — Los Angeles, CA (Chen, Hillman, and Arriaga)

October 2005

 · PEA Ear Surgery (Chen, Hillman, Arriaga)

· Hearing Preservation Cochlear Implants — Warsaw, Poland (Chen)

November 2005

· Hearing Aid Advances —Buenos Aires, Argentina (Arriaga)

· Argentine Otolaryngology Conference — Mar Del Plata, Argentina (Arriaga)

December 2005

· Temporal Bone Surgical Dissection — Mexico City, MX (Arriaga)

· Cochlear Implant Advances—  Innsbruck, Austria  (Chen)