TNF and ankylosing spondylitis: Masiero Masiero S S Bonaldo Bonaldo L L Pigatto Pigatto M M Nigro Nigro LA LA Ramonda Ramonda R R Punzi Punzi L L Rehabilitation treatment in patients with ankylosing spondylitis stabilized with tumor necrosis factor inhibitor therapy: a randomized controlled trial Rehabilitation treatment in patients with ankylosing spondylitis stabilized with tumor necrosis factor inhibitor therapy: a randomized controlled trial J Rheumatol J Rheumatol 2011 2011 38 38 7 7 1335 1335 1342 1342 10.3899/jrheum.100987 10.3899/jrheum.100987 supplied-pmid 21459942?