@article{article, title  = {{Placebo comparator group selection and use in surgical trials: the ASPIRE project including expert workshop}},

 publisher = {{National Institute for Health Research}},

 url = {{https://eprints.whiterose.ac.uk/178539/ }},

 year = {{2021}},

 month = {{9}},

 author = {{Beard DJ and Campbell MK and Blazeby JM and Carr AJ and Weijer C and Cuthbertson BH and Buchbinder R and Pinkney T and Bishop FL and Pugh J and Cousins S et al}},

 doi = {{10.3310/hta25530}},

 volume = {{25}},

 journal = {{Health Technology Assessment}},

 issue = {{53}},

 note = {{Accessed on 2024/12/22}}}