Development of a core outcome set for effectiveness studies of breech birth at term (Breech-COS)-an international multi-stakeholder Delphi study: study protocol.
Shawn WalkerTisha DasguptaAndrew ShennanJane SandallCatey BuncePhoebe RobertsPublished in: Trials (2022)
Core Outcome Measures in Effectiveness Trials (COMET) #1749.