Task	Completed by
Drafting of the protocol	CL, AB, NR, JB
Development of a search strategy (in conjunction with CCMD's Trial Search Co‐ordinator)	CL
Trial selection	CL, AB, Arbitrated by NR
Data extraction	CL, AB, Arbitrated by NR
'Risk of bias' assessment	CL, AB, LR, Arbitrated by NR
Data entry	CL, LR
Analysis	CL
Interpretation of analysis	CL, AB, NR, JB
Drafting of final review	CL, AB, NR, JB, LR
Preparation of 'Summary of findings' tables	CL, LR
Checking that final review meets all mandatory MECIR standards before submission	CL, AB, NR, JB, LR
Keeping the review up‐to‐date	CL, AB, NR, JB