Maxwell, M., Hibberd, C., Aitchison, P., Calveley, E., Pratt, R., Dougall, N., Hoy, C., Mercer, S., & Cameron, I. (2018). The Patient Centred Assessment Method for improving nurse-led biopsychosocial assessment of patients with long-term conditions: a feasibility RCT. Health Services and Delivery Research, 6(4), 1-120. https://doi.org/10.3310/hsdr06040