title: Severe acute respiratory syndrome: what have we learned.
authors.affiliation: Department of Surgery, University of Hong Kong Medical Centre, Queen Mary Hospital, Hong Kong.
authors.forename: William Ignace
authors.initials: WI
authors.lastname: Wei
authors.forename: Wai Kuen
authors.initials: WK
authors.lastname: Ho
mesh_terms: D006801:Humans; D009873:Operating Rooms; D045169:Severe Acute Respiratory Syndrome / Q000175:diagnosis* / Q000635:transmission; D014139:Tracheostomy