McHugh, P., Lewis, S., Ford, S., Newlands, E., Rustin, G., Coombes, C., . . . Fallowfield, L. (1995). The efficacy of audiotapes in promoting psychological well-being in cancer patients: A randomised, controlled trial. Nature Publishing Group.

McHugh, P., S. Lewis, S. Ford, E. Newlands, G. Rustin, C. Coombes, D. Smith, S. O'Reilly, und L. Fallowfield. The Efficacy of Audiotapes in Promoting Psychological Well-being in Cancer Patients: A Randomised, Controlled Trial. Nature Publishing Group, 1995.

McHugh, P., et al. The Efficacy of Audiotapes in Promoting Psychological Well-being in Cancer Patients: A Randomised, Controlled Trial. Nature Publishing Group, 1995.