TY - BOOK AU - Royen,Barend J.van AU - Dijkmans,B.A.C. TI - Ankylosing spondylitis diagnosis and management SN - 0824727517 (hc.) PY - 2006/// CY - New York PB - Taylor & Francis KW - Spondylitis, Ankylosing KW - diagnosis KW - therapy ER -