Walker, S., Perilakalathil, P., Moore, J. , Gibbs, C. L., Reavell, K. & Crozier, K.view all authors (2015). Standards for midwife Practitioners of external cephalic version: A Delphi study. Midwifery, 31(5), e79-e86. doi: 10.1016/j.midw.2015.01.004
