@article{c8b4c0207c60454a83f67cdb973c6df2,
title = "The umbilical coiling index in normal pregnancy",
keywords = "Econometric and Statistical Methods: General, Financial Economics, Clinical sciences, Geneeskunde(GENK), Medisch onderzoek, ziekenhuisbehandeling en chirurgie",
author = "{van Dijk}, C.C. and A. Franx and {de Laat}, M.W.M. and H.W. Bruinse and G.H.A. Visser and P.G.J. Nikkels",
year = "2002",
language = "Undefined/Unknown",
volume = "11",
pages = "280--3",
journal = "Journal of Maternal-fetal & Neonatal Medicine",
issn = "1476-7058",
publisher = "Informa Healthcare",
}