not tagged
not tagged
[' psa', 'spondylitis']
what to do? should you cycle tnfi in psa and spa or move on? 86 pts from corevitas w psa or ankylosing spondylitis. tnf switching was not a home run - at 6 mo on 2nd tnf only 15% were in low disease activity. 21% persistence at 2 yrs. use another rx! abst#1499 #acr22 
not so new at tweeting but always opinionated