@article{4aafec187dea403c9f7d423e297d8081,
title = "Preventing preterm births: Analysis of trends and potential reductions with interventions in 39 countries with very high human development index",
author = "Chang, {Hannah H.} and Jim Larson and Hannah Blencowe and Spong, {Catherine Y.} and Howson, {Christopher P.} and Sarah Cairns-Smith and Lackritz, {Eve M.} and Lee, {Shoo K.} and Elizabeth Mason and Serazin, {Andrew C.} and Salimah Walani and Simpson, {Joe Leigh} and Lawn, {Joy E.}",
year = "2013",
month = may,
doi = "10.1097/01.ogx.0000430376.22369.5c",
language = "English (US)",
volume = "68",
pages = "339--341",
journal = "Obstetrical and Gynecological Survey",
issn = "0029-7828",
publisher = "Lippincott Williams and Wilkins",
number = "5",
}