Lockyer, J. ., Sargeant, J. ., Richards, S. ., Campbell, J. ., & Rivera, L. . (2018). Multisource Feedback and Narrative Comments: Polarity, Specificity, Actionability, and CanMEDS Roles. The Journal of Continuing Education in the Health Professions. https://doi.org/10.1097/CEH.0000000000000183 (Original work published 2018)

Sansom, A. ., Terry, R. ., Fletcher, E. ., Salisbury, C. ., Long, L. ., Richards, S. ., … Dean, S. . (2018). Why do GPs leave direct patient care and what might help to retain them? A qualitative study of GPs in South West England. BMJ Open, 8(1), e019849. https://doi.org/10.1136/bmjopen-2017-019849 (Original work published 2018)

Lovell, M. ., Robertson, J. ., Teesdale, W. ., Campbell, J. ., & Markesbery, W. . (1998). Copper, iron and zinc in Alzheimer’s disease senile plaques. Journal of the Neurological Sciences, 158(1), 47-52. https://doi.org/10.1016/s0022-510x(98)00092-6 (Original work published 1998)