Brian Sutterer MD (@briansutterermd) 's Twitter Profile
Brian Sutterer MD

@briansutterermd

Sports Medicine Doctor | Injury Education | YouTuber | PM&R Trained -Opinions are my own-

ID: 152139084

linkhttp://www.youtube.com/BrianSuttererMD calendar_today05-06-2010 05:06:45

9,9K Tweet

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Brian Sutterer MD (@briansutterermd) 's Twitter Profile Photo
Brian Sutterer MD
@briansutterermd

2 months ago

If you believe sex (male/female) and gender identity is as simple as having a Y chromosome or not, you may want to sit out this boxing debate and read some embryology and physiology books