Comments on: Evaluating the New York City Emergency Department Syndromic Surveillance for Monitoring Influenza Activity during the 2009-10 Influenza Season http://currents.plos.org/influenza/article/evaluating-the-new-york-city-emergency-department-syndromic-surveillance-for-monitoring-influenza-activity-during-the-2009-10-influenza-season/ Fri, 24 May 2013 13:41:01 +0000 hourly 1 http://wordpress.org/?v=4.2.4