title: Confronting the new challenge in travel medicine: SARS.
authors.forename: Annelies
authors.initials: A
authors.lastname: Wilder-Smith
authors.forename: David O
authors.initials: DO
authors.lastname: Freedman
mesh_terms: D006801:Humans; D045169:Severe Acute Respiratory Syndrome / Q000453:epidemiology* / Q000209:etiology / Q000517:prevention & control*; D014195:Travel; D014744:Vietnam / Q000453:epidemiology