1. Ten lessons of evidence-based technology assessment;Eisenberg;Jama,1999
2. Rationale for systematic reviews;Mulrow;Bmj,1994
3. Meta-análisis en investigación clínica en urología;Jiménez;Arch Esp Urol,2003
4. Radiological abnormalities in infants with urinary tract infections;Bourchier;Arch Dis Child,1984
5. Guidelines for management of children with urinary tract infection and vesico-ureteric reflux. Recommendations from a Swedish state-of-the-art conference. Swedish Medical Research Council;Jodal;Acta Paediatr Suppl,1999