@article{Goisis2017,
author = {Goisis, A. and Remes, H. and Barclay, K. and Martikainen, P. and Myrskylä, M.},
title= {Advanced maternal age and the risk of low birth weight and preterm delivery: A within-family analysis using Finnish population registers},
year = {2017},
doi = {10.1093/aje/kwx177},
volume = {186},
number = {11},
pages = {1219--1226},
}