Chatting with Bobby Holland // Living with Retinitis Pigmentosa

Follow Bobby Holland's Life: Bobby's Website: Bobby's Studio: Bobby's Band: The Daybreaks http://thedayb...

About Robert Zinn

Robert Zinn, M.D., Ph.D. is a medical doctor, physician, and web entrepreneur, who, for over 15 years was employed by academic and research institutions and focused his clinical practices on very specialized patient populations, such as those with rare genetic diseases or rare cancers. He shares his knowledge through his website,

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