Pasma A,
van't Spijker A,
Hazes JM,
Busschbach JJ,
Luime JJ
Semin Arthritis Rheum
2013 Aug;43(1):18-28.
Epub 2013 Jan 24
doi: 10.1016/j.semarthrit.2012.12.001.
PMID: 23352247
Bykerk VP,
Massarotti EM
Rheumatology (Oxford)
2012 Dec;51 Suppl 6:vi10-5.
doi: 10.1093/rheumatology/kes280.
PMID: 23221581
Demoruelle MK,
Deane KD
Curr Rheumatol Rep
2012 Oct;14(5):472-80.
doi: 10.1007/s11926-012-0275-1.
PMID: 22773387Free PMC Article