Khan Sarah, Stimec Jennifer, Kitai Ian
Division of Infectious Diseases (Khan, Kitai), Department of Pediatrics, The Hospital for Sick Children; Department of Paediatrics (Stimec, Kitai), University of Toronto; Division of Diagnostic Imaging (Stimec) Department of Pediatrics, The Hospital for Sick Children, Toronto, Ont.
CMAJ. 2015 Sep 8;187(12):901-4. doi: 10.1503/cmaj.140989. Epub 2015 Apr 27.