Lu AnChuanming YuXia LinTingyao DuLiqin ZhouGang Li
digital scholarshiphealth communicationinformation scienceinformation behaviortopical evolution patternspublic health emergenciesdigital healthjournalismmedical internet researchtemporal trendspublic healthsource apportionmentcontent analysiscommunicationsocial mediapublic health preparednessemergency communicationcrisis managementepidemic intelligenceonline information