@article{article09c55910,
title   = {Retention of knowledge and clinical skills by medical students: a pro-spective, longitudinal, one-year study using basic pediatric cardiology as a model},
author = {Amaral, Fernando and Troncon, Luiz Ernesto de Almeida},
year = {2013},
doi = {10.2174/1876519X01306010048},
journal   = {The Open Medical Education Journal}
}