RT Journal Article SR Electronic T1 Acute urinary tract infection in infants and young children JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 800 OP 801 DO 10.1503/cmaj.090428 VO 182 IS 8 A1 Nader Shaikh YR 2010 UL http://www.cmaj.ca/content/182/8/800.abstract