Tranexamic acid in cardiac surgery: a systematic review and meta-analysis (protocol).
Thamer AlaifanAhmed AlenazyDominic Xiang WangShannon M FernandoJessica SpenceEmilie Belley-CoteAlison E Fox-RobichaudCraig AinswothTim KarachiKwadwo KyeremantengRyan ZarychanskiRichard WhitlockDeborah J CookPublished in: BMJ open (2019)
Formal ethical approval is not required as primary data will not be collected. The results will be disseminated through a peer-reviewed publication TRIAL REGISTRATION NUMBER: CRD42018105904.