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   Gary Onik
   Gary Onik is the inventor of ultrasound guided cryosurgery for both the prostate and the liver. Onik treated the first liver patients with cryosurgery in 1986 and the first patient with ultrasound guided prostate cryosurgery in 1990, and has developed techniques and instrumentation that have been i...
   Found op http://en.wikipedia.org/wiki/Gary_Onik
   
   

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