Krilov Leonard R, Weiner Leonard B, Yogev Ram, Fergie Jaime, Katz Ben Z, Henrickson Kelly J, Welliver Robert C
Pediatric Infectious Disease, Department of Pediatrics, Winthrop University Hospital, Mineola, New York 11501, USA.
Pediatrics. 2009 Dec;124(6):1682-4. doi: 10.1542/peds.2009-2681.