Kirwan, J., Means, R., Powell, J., Langley, C., Gubbay, D., Memel, D., …Hewlett, S. (2004). Welfare rights services for people disabled with arthritis integrated in primary care and hospital settings: Set-up costs and monetary benefits. Rheumatology, 43(9), 1167-1172. https://doi.org/10.1093/rheumatology/keh278