The Medical Letter on Drugs and Therapeutics
				
			FROM
ISSUE1028
   				ISSUE1028
June 5, 1998
                		
                	The Crystal Ear Hearing Aid
					
					
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The Crystal Ear Hearing Aid
June 5, 1998 (Issue: 1028)
					Full-page advertisements in The New York Times and other newspapers have promoted use of the Crystal Ear hearing aid as an inexpensive rememdy for people with impaired hearing. Some patients may be asking their physicians about these...more
 
        			
        			
					
					
					
					The Medical Letter is a subscriber-funded nonprofit organization that publishes critical appraisals of new prescription drugs and comparative reviews of drugs for common diseases.
					

