title: Severe acute respiratory syndrome revisited.
authors.forename: Maria
authors.initials: M
authors.lastname: Zambon
mesh_terms: D000328:Adult; D021821:Communicable Diseases, Emerging / Q000453:epidemiology / Q000821:virology*; D003332:Coronaviridae; D004196:Disease Outbreaks; D006801:Humans; D029121:Metapneumovirus; D018184:Paramyxoviridae Infections / Q000821:virology; D045169:Severe Acute Respiratory Syndrome / Q000453:epidemiology / Q000821:virology*