Coulman, K., Brookes, S., Chalmers, K., Hopkins, J., Howes, N., Nicholson, A., . . . Blazeby, J. (2015). Choosing outcomes for a core outcome set: Does provision of feedback between delphi survey rounds help prioritise items? Trials.

Coulman, Karen, Sara Brookes, Katy Chalmers, James Hopkins, Noah Howes, Alex Nicholson, Amanda Owen-Smith, Katie Whale, und Jane Blazeby. "Choosing Outcomes for a Core Outcome Set: Does Provision of Feedback between Delphi Survey Rounds Help Prioritise Items?" Trials 2015.

Coulman, Karen, et al. "Choosing Outcomes for a Core Outcome Set: Does Provision of Feedback between Delphi Survey Rounds Help Prioritise Items?" Trials 2015.