academic article

• Prevalence of urinary tract infection in childhood: a meta-analysis..  The Pediatric infectious disease journal.  27:302-8. 2008
• Does this child have a urinary tract infection?.  JAMA.  298:2895-904. 2007
• Can an herbal preparation of echinacea, propolis, and vitamin C reduce respiratory illnesses in children?.  Archives of pediatrics & adolescent medicine.  158:222-4. 2004