Coates, L., Murphy, R., & Helliwell, P. (2016). New GRAPPA recommendations for the management of psoriasis and psoriatic arthritis: Process, challenges and implementation. Wiley.
Chicago-viite (17. p.)Coates, L., R. Murphy, ja P. Helliwell. New GRAPPA Recommendations for the Management of Psoriasis and Psoriatic Arthritis: Process, Challenges and Implementation. Wiley, 2016.
MLA-viite (9. p.)Coates, L., et al. New GRAPPA Recommendations for the Management of Psoriasis and Psoriatic Arthritis: Process, Challenges and Implementation. Wiley, 2016.
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