@article{articlec169c6e7,
title   = {Excessive crying at 3 months of age and behavioural problems at 4 years age: a prospective cohort study},
author = {Santos, Iná S. and Matijasevich, Alicia and Capilheira, Marcelo F. and Anselmi, Luciana and Barros, Fernando C.},
year = {2015},
doi = {10.1136/jech-2014-204568},
journal   = {Journal of Epidemiology and Community Health}
}