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Work status and its determinants among patients with ankylosing spondylitis. A systematic literature reviewBOONEN, Annelies; DE VET, Henrica; VAN DER HEIJDE, Désirée et al.Journal of rheumatology. 2001, Vol 28, Num 5, pp 1056-1062, issn 0315-162XConference Paper

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Impact of ankylosing spondylitis on sick leave, presenteeism and unpaid productivity, and estimation of the societal costBOONEN, Annelies; BRINKHUIZEN, Tjinta; LANDEWE, Robert et al.Annals of the rheumatic diseases. 2010, Vol 69, Num 6, pp 1123-1128, issn 0003-4967, 6 p.Article

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Aspects relevant for functioning in patients with ankylosing spondylitis according to the health professionals: a Delphi study with the ICF as referenceBOONEN, Annelies; VAN BERKEL, Monique; KIRCHBERGER, Inge et al.Rheumatology (Oxford. Print). 2009, Vol 48, Num 8, pp 997-1002, issn 1462-0324, 6 p.Article

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