RT Journal Article
SR Electronic
T1 Vitamin D deficiency is common in patients with RA and linked to disease activity, but circulating levels are unaffected by TNFα blockade: results from a prospective cohort study
JF Annals of the Rheumatic Diseases
JO Ann Rheum Dis
FD BMJ Publishing Group Ltd and European League Against Rheumatism
SP 1165
OP 1167
DO 10.1136/ard.2010.137265
VO 70
IS 6
A1 Paul Welsh
A1 Mike J L Peters
A1 Iain B McInnes
A1 Willem F Lems
A1 Paul T Lips
A1 Gayle McKellar
A1 Susan Knox
A1 A Michael Wallace
A1 Ben A C Dijkmans
A1 Michael T Nurmohamed
A1 Naveed Sattar
YR 2011
UL http://ard.bmj.com/content/70/6/1165.abstract
AB