Title:Risk factors associated with carpal tunnel syndrome in administrative staff in a company at the Barranquilla city,2011 / Factores de riesgo asociados al síndrome del túnel carpiano en personal administrativo de una empresa de Barranquilla,2011
Title:Risk factors associated with congenital syphilis in three health institutions in Sincelejo (Colombia) / Factores de riesgos asociados a la sífilis congénita en tres instituciones de salud de Sincelejo (Colombia)