"Ahmadi, Mahnaz" . . "Eysenbach, Gunther" . "10.2196/18828" . "32234709" . . . "R Niakan Kalhori, Sharareh" . "Fagherazzi, Guy" . "Zahedi, Hoda" . "Medline; PMC" . . "Predicting COVID-19 Incidence Through Analysis of Google Trends Data in Iran: Data Mining and Deep Learning Pilot Study" . "2020-04-14"^^ . . "Facente, Shelley" . "PMC7159058" . . "Ayyoubzadeh, Seyed" . "cc-by" . . "JMIR Public Health Surveill" . "32234709" . .