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November 19, 2006

Volunteers Needed for Research Study on the Human Voice

Dr. Chang is looking for normal females & males between the ages of 18 to 50 without any voice problems for a study investigating the hoarse voice. There will be no monetary compensation. However, the entire voicebox exam performed can be burned onto a CD and given to the volunteer for their time.

Fauquier blog
Fauquier ENT

Dr. Christopher Chang is a private practice otolaryngology, head & neck surgeon specializing in the treatment of problems related to the ear, nose, and throat. Located in Warrenton, VA about 45 minutes west of Washington DC, he also provides inhalant allergy testing/treatment, hearing tests, and dispenses hearing aids. He is also the chief medical officer of O2Labz, a medical and scientific 3D animation company.Google+ Christopher Chang, MD Bio

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