Causes of acute poisoning with medication in a southern Brazilian city
Factors associated with pre-hospital care in victims of traffic accidents
The Charlson comorbidity index (CCI) for adjustment of hip fracture mortality in the elderly: analysis of the importance of recording secondary diagnoses
The psychiatric hospital circuit: the trajectories of young people prior to psychiatric hospitalization
Traffic accidents in a metropolitan area in Brazil, 1991-2000
Violence against children and adolescents: an analysis of four years of complaints filed at the child protection agency in Ribeirao Preto, Sao Paulo State, Brazil