The invitation letter is a letter to all potential participants who were invited to participate in the Delphi study. A copy of the questionnaires are included for both round one and two. The consent l
Developing a Core Outcome Set for a Congenital Abnormalities Surveillance Programme in Rwanda – a Delphi consensus study Uwineza A, Muhorakeye A, Hitayezu J and Cartledge PT f1000
