Self-reported fever and measured temperature in emergency department records used for syndromic surveillance. - Taha A. Kass-Hout; David L. Buckeridge; John S. Brownstein; Zhiheng Xu; Paul McMurray; Charles K. T. Ishikawa; Julia E. Gunn; Barbara L. Massoudi (J. Am. Medical Informatics Assoc., 2012)