Pilot and feasibility studies: extending the conceptual framework

• Bond, C. https://orcid.org/0000-0003-0429-5208
• Lancaster, G.A.
• Campbell, M. https://orcid.org/0000-0003-3529-2739
• Chan, C.
• Eddy, S.
• Hopewell, S.
• Mellor, K.
• Thabane, L.
• Eldridge, S.

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• Published: 9 February 2023
• Published (online): 9 February 2023
• Accepted: 30 December 2022