Hutchings, H., Hughes, S. E., Rapport, F., Watkins, A., Boisvert, I., & McMahon, C. M. (2019). Study protocol for the validation of a new patient-reported outcome measure (PROM) of listening effort in cochlear implantation: The Listening Effort Questionnaire-Cochlear Implant (LEQ-CI). BMJ Open, 9(7), p. e028881. doi:10.1136/bmjopen-2018-028881

Hutchings, Hayley, Sarah E. Hughes, Frances Rapport, Alan Watkins, Isabelle Boisvert, and Catherine M. McMahon. "Study Protocol for the Validation of a New Patient-reported Outcome Measure (PROM) of Listening Effort in Cochlear Implantation: The Listening Effort Questionnaire-Cochlear Implant (LEQ-CI)." BMJ Open 9, no. 7 (2019): e028881.

Hutchings, Hayley, et al. "Study Protocol for the Validation of a New Patient-reported Outcome Measure (PROM) of Listening Effort in Cochlear Implantation: The Listening Effort Questionnaire-Cochlear Implant (LEQ-CI)." BMJ Open 9.7 (2019): e028881.