New Artificial Larynx Gives Laryngectomy Patients a Human-Sounding Voice...
About 10,000 Americans every year are diagnosed wi... ...ut 10,000 Americans every year are diagnosed with laryngeal cancer , and most must submit to the surgical removal of...
https://www.neatorama.com/2009/12/03/new-artificial-larynx-gives-laryngectomy-patients-a-human-sounding-voice/
