PT - JOURNAL ARTICLE AU - L van Hoeven AU - Bart W Koes AU - Johanna MW Hazes AU - Angelique EAM Weel TI - Evaluating the ASAS recommendations for early referral of axial spondyloarthritis in patients with chronic low back pain; is one parameter present sufficient for primary care practice? AID - 10.1136/annrheumdis-2015-208547 DP - 2015 Dec 01 TA - Annals of the Rheumatic Diseases PG - e68--e68 VI - 74 IP - 12 4099 - http://ard.bmj.com/content/74/12/e68.short 4100 - http://ard.bmj.com/content/74/12/e68.full SO - Ann Rheum Dis2015 Dec 01; 74