Keating, D <br/><br/>
The Pocket Speech Aid.  [electronic resource] 

 -  Medical & biological engineering & computing  May 1989 
 - 288-90 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0140-0118 
<br/><br/><label>Standard No.: </label>10.1007/BF02441487  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biomedical Engineering<br/>Communication Devices for People with Disabilities<br/>Evaluation Studies as Topic<br/>Humans<br/>Self-Help Devices