Attitudes of patients and surgeons towards sham surgery trials: a protocol for a scoping review of attributes to inform a discrete choice experiment.
Laura WallMadeleine HinwoodDanielle LangAngela SmithSamantha BunzliPhilip ClarkePeter F M ChoongMichelle M DowseyFrancesco PaolucciPublished in: BMJ open (2020)
CRD42019133296.