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The Z-bell which was created by Dr. Zelinsky, who also owns the patent on the device,  helps to Dr. Zelinsky make determinations about the presence, stability or fragility of eye-ear connections.  Dr. Zelinsky plans to create an application on the Iphone that will enable trained doctors to use the Z-bell test anywhere across the globe with a simple push of a button. It would be simulated using an Ipod and a speaker.  To see a demonstration of the Z-Bell test select the link below.



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