The PRISMA 2020 statement: an updated guideline for reporting systematic reviews.
Matthew J PageJoanne E McKenziePatrick M BossuytIsabelle BoutronTammy C HoffmannCynthia D MulrowLarissa ShamseerJennifer M TetzlaffElie A AklSue E BrennanRoger ChouJulie GlanvilleJeremy M GrimshawAsbjørn HróbjartssonManoj M LaluTianjing LiElizabeth W LoderEvan Mayo-WilsonSteve McDonaldLuke A McGuinnessLesley A StewartJames ThomasAndrea C TriccoVivian A WelchPenny WhitingDavid MoherPublished in: BMJ (Clinical research ed.) (2021)