Michael Joyner
@drmjoyner
Physiologist & anesthesiologist Interested in human performance, views my own. Posts & RTs do not = endorsement.
ID: 1927482656
02-10-2013 16:47:52
44,44K Tweet
16,16K Followers
718 Following
@drmjoyner
Physiologist & anesthesiologist Interested in human performance, views my own. Posts & RTs do not = endorsement.
ID: 1927482656
02-10-2013 16:47:52
44,44K Tweet
16,16K Followers
718 Following
