TY - JOUR T1 - Compliance with NICE guidance on the use of anti-TNF agents in ankylosing spondylitis JF - Clinical Medicine JO - Clin Med SP - 603 LP - 603 DO - 10.7861/clinmedicine.12-6-603 VL - 12 IS - 6 AU - Ayesha Madan Y1 - 2012/12/01 UR - http://www.rcpjournals.org/content/12/6/603.1.abstract ER -