@article{Guzzo2014,
author = {Guzzo, K.B. and Hayford, S.R.},
title= {Revisiting Retrospective Reporting of First-Birth Intendedness},
year = {2014},
doi = {10.1007/s10995-014-1462-7},
volume = {18},
number = {9},
pages = {2141--2147},
}