Journal Article
                        
                        Estrada-Restrepo, Alejandro, Sandra Lucia  Restrepo-Mesa, Natalia Del Carmen Ceballos  Feria, and Francisco Mardones  Santander.  
"Maternal factors associated with birth weight in term infants, Colombia, 2002-2011." Cadernos de saude publica 32, no. 11 (2016).