| Roles and responsibilities | |
| TASK | WHO WILL UNDERTAKE THE TASK? |
| Protocol stage: draft the protocol | Valerie Waters |
| Review stage: select which trials to include (2 + 1 arbiter) | Valerie Waters and Felix Ratjen (+ Nikki Jahnke) |
| Review stage: extract data from trials (2 people) | Valerie Waters and Felix Ratjen |
| Review stage: enter data into RevMan | Valerie Waters |
| Review stage: carry out the analysis | Valerie Waters and Felix Ratjen |
| Review stage: interpret the analysis | Valerie Waters and Felix Ratjen |
| Review stage: draft the final review | Valerie Waters and Felix Ratjen |
| Update stage: update the review | Valerie Waters and Felix Ratjen |