title: Influenza and the Hajj: defining influenza-like illness clinically.
authors.forename: Harunor
authors.initials: H
authors.lastname: Rashid
authors.forename: Shuja
authors.initials: S
authors.lastname: Shafi
authors.forename: Haitham
authors.initials: H
authors.lastname: El Bashir
authors.forename: Elizabeth
authors.initials: E
authors.lastname: Haworth
authors.forename: Ziad A
authors.initials: ZA
authors.lastname: Memish
authors.forename: Kamal A
authors.initials: KA
authors.lastname: Ali
authors.forename: Robert
authors.initials: R
authors.lastname: Booy
mesh_terms: D000328:Adult; D000465:Algorithms; D016022:Case-Control Studies; D003371:Cough / Q000209:etiology*; D005188:False Negative Reactions; D005189:False Positive Reactions; D005260:Female; D006801:Humans; D007251:Influenza, Human / Q000175:diagnosis* / Q000235:genetics; D008297:Male; D010612:Pharyngitis / Q000209:etiology*; D012529:Saudi Arabia; D012680:Sensitivity and Specificity; D014195:Travel