@article{859c28bac5264c85b66d5b76bbad8bce,
title = "Hospital variation in costs – a challenge to the value proposition",
author = "Caughey, {A. B.} and Snowden, {J. M.}",
note = "Copyright: Copyright 2019 Elsevier B.V., All rights reserved.",
year = "2018",
month = jun,
doi = "10.1111/1471-0528.15033",
language = "English (US)",
volume = "125",
pages = "840",
journal = "BJOG: An International Journal of Obstetrics and Gynaecology",
issn = "1470-0328",
publisher = "Wiley-Blackwell",
number = "7",
}