 William Morrison, MD (@morrisonmsk) 's Twitter Profile
 William Morrison, MD

@morrisonmsk

Past President, Society of Skeletal Radiology. Inventor of the steerable needle (apriomed.com/products/) Co-Founder, traceortho.com

ID: 498799948

linkhttp://www.traceortho.com calendar_today21-02-2012 12:47:28

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 William Morrison, MD (@morrisonmsk) 's Twitter Profile Photo
 William Morrison, MD
@morrisonmsk

a month ago

X-men universe needs a movie in which mutations merely confer a slight genetic advantage thereby increasing their frequency in the gene pool