@article{articleed7ecc9a, title = {Are fetal growth impairment and preterm birth causally related to child attention problems and ADHD? Evidence from a comparison between high-income and middle-income cohorts}, author = {Murray, Elizabeth and Pearson, Rebecca and Fernandes, Michelle and Santos, InĂ¡ S. and Barros, Fernando C. and Victora, Cesar G. and Stein, Alan and Matijasevich, Alicia}, year = {2016}, doi = {10.1136/jech-2015-206222}, journal = {Journal of Epidemiology and Community Health} }