Diagnostic Algorithm for Febrile Male Infants Aged 3 to 24 Months Suspected of Having a UTI UTI indicates urinary tract infection; LR, likelihood ratio. Source: Urinary Tract Infection, Child, The Rational Clinical Examination: Evidence-Based Clinical Diagnosis Citation: Simel DL, Rennie D. The Rational Clinical Examination: Evidence-Based Clinical Diagnosis; 2016 Available at: https://jamaevidence.mhmedical.com/DownloadImage.aspx?image=/data/books/845/sim_ch59_f002.png&sec=68733549&BookID=845&ChapterSecID=61357628&imagename= Accessed: January 06, 2018 Copyright © 2018 American Medical Association. All rights reserved