American Academy of Otolaryngology-Head and Neck Surgery

American Speech-Language-Hearing Association

Baylor College of Medicine

Blue Tree Publishing Co. 

CME Online

Collegium Medicorum Theatri

Information regarding cancer of the larynx

International Association of Laryngectomees

Learning Disabilities Association 

Methodist Center for Performing Arts Medicin

National Center for Voice & Speech
Wendell Johnson Speech and Hearing Center
The University of Iowa
Iowa City, Iowa 52242
319/335-6600 

National Institute of Neurological Disorders and Stroke: Dyslexia Information

National Institute of Neurological Disorders and Stroke Information 

National Spasmodic Dysphonia Foundation

Performing Arts Medicine Association (PAMA)

Recurrent Respiratory Papillomatosis Foundation 

Stuttering Foundation of America

University of Pittsburgh Voice Center 

The Voice Center of Eastern Virginia Medical School
Norfolk, Virginia 23507

The Voice Foundation

Voice Problem Website

Weill Medical College of Cornell University