Fagan, J., Eddens, K., Dolly, J., Vanderford, N., Weiss, H., & Levens, J. (1969). Assessing Research Collaboration through Co-authorship Network Analysis. The Journal of Research Administration, 49(1), 76-99. (Original work published 1969)

Driscoll, D., Fagan, J., Jennings, R., Clifford, M., Maher, C., Corbett, M., … McDevitt, S. (2022). National Clinical Programme for Eating Disorders: a pragmatic review of a new national eating disorder service in Ireland. Irish Journal of Psychological Medicine, 1-10. https://doi.org/10.1017/ipm.2022.30 (Original work published 2022)