To vote for a question you think needs to be answered click on the green "promote" button. To vote against a question click on the red "demote" button. You can vote on as many questions as you wish but you will only be able to vote once per question. Please take a moment to scroll through the current questions.
You can even submit your own questions to be included in the voting. To suggest your own question for research click on the link on the right of the page "Suggest a New Idea". Whichever question receives the most votes will go forward for a critical appraisal of the relevant literature at the end of each month. The conclusions drawn from the critical appraisal will be published on the website for you to access.
You decide which questions go forward, so get voting