[1] Registro Poblac Canc Barranquilla, Barranquilla, Colombia
[2] Univ Cartagena, Grp Invest Econ Salud, Cartagena, Colombia
[3] Grp Invest Sanus Viventium, Barranquilla, Colombia
[4] Univ Norte, Dept Salud Publ, Grp Invest Proyecto UNI, Barranquilla, Colombia