Statistics from Altmetric.com
We thank Ziinu for the comments on our review. We agree that there is a risk of bias when the intervention is unmasked and this may also …
Competing interests: None declared.
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.