@article{article, title  = {{Learning from COVID-19 related trial adaptations to inform efficient trial design—a sequential mixed methods study}},

 publisher = {{Springer Science and Business Media LLC}},

 url = {{}},

 year = {{2022}},

 month = {{4}},

 author = {{Chatters R and Cooper CL and O’Cathain A and Murphy C and Lane A and Sutherland K and Burton C and Cape A and Tunnicliffe L}},

 doi = {{10.1186/s12874-022-01609-6}},

 volume = {{22}},

 journal = {{BMC Medical Research Methodology}},

 issue = {{1}},

 note = {{Accessed on 2024/12/28}}}