Research: Vocal weakness study

Research

Paresis (weakness) of the vocal cords

1. I am seeking 10 adult male and 10 adult female volunteers for a study on vocal weakness.
2. You must currently have no vocal concerns.
3. Your primary benefit for participation will be a contribution to medical knowledge.
4. Time commitment: 2 hours of your time on a single day
5. Location: Clinic in Northwest Portland, Oregon.
6. Please read the informed consent.
7. Remuneration will consist of $50 and high quality, high magnification photos of your voice box.
8. If you are interested in participating please email Dr. Thomas or call (503) 478-1845.