John Kisiel
@drjohnkisiel
Gastroenterologist @MayoClinic, expertise in #Neoplasia & #IBD, #Biomarkers. PD of GI Neoplasia fellowship @MayoClinicGIHep. Tweets my own. RT not endorsement
ID: 1228825866
01-03-2013 02:27:36
335 Tweet
1,1K Followers
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