Gilbert, A. W., C. R. May, H. Brown, M. Stokes, and J. Jones. “A Qualitative Investigation into the Results of a Discrete Choice Experiment and the Impact of COVID-19 on Patient Preferences for Virtual Consultations”. Archives of Physiotherapy, vol. 11, no. 1, Sept. 2021, doi:10.1186/s40945-021-00115-0.