Cite
MLA Citation
M. Sevrain et al.. “Treatment (biotherapy excluded) of psoriatic arthritis: an appraisal of methodological quality of international guidelines.” Journal of the European Academy of Dermatology and Venereology, vol. 28, n.d., pp. 33–39. http://access.bl.uk/ark:/81055/vdc_100047090689.0x000001