@article{3dd37e7e2eb54d17a0c69c81bffd1d3a,
title = "Transvaginal ultrasound measurement of cervical length in the supine and upright positions versus Bishop score in predicting succesful induction of labor at term",
author = "M. Meijer-Hoogeveen and \{de Roos\}, C. and B. Arabin and Ph. Stoutenbeek and G.H.A. Visser",
year = "2009",
language = "Undefined/Unknown",
volume = "33",
pages = "213--220",
journal = "Ultrasound in Obstetrics and Gynecology",
issn = "0960-7692",
publisher = "John Wiley \& Sons Inc.",
number = "2",
}