Ryan Chizner, DO, MPH, RPVI, FACC
@chiznerryan
Certified Interv Cardio, Cardio, Echo, Nuclear, RPVI, IM. Medical textbook author (see link). Tweets = my opinion (NOT med advice); Retweet is NOT endorsement
ID: 903603009812299776
https://www.amazon.com/dp/1935660357/ref=cm_sw_r_apan_glt_fab 01-09-2017 12:58:40
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