title: Clinical reasoning: an unexpected diagnosis in a 4-month-old infant with lethargy and H1N1 influenza.
authors.affiliation: University of Washington, Seattle Children's Hospital, 4800 Sand Point Way NE, Mailstop C9S-10, Seattle, WA 98105, USA. laura.jansen@seattlechildrens.org
authors.forename: Ann E
authors.initials: AE
authors.lastname: Hyslop
authors.forename: Brian S
authors.initials: BS
authors.lastname: Droker
authors.forename: Laura A
authors.initials: LA
authors.lastname: Jansen
mesh_terms: D001906:Botulism / Q000150:complications / Q000175:diagnosis*; D006801:Humans; D007223:Infant; D053118:Influenza A Virus, H1N1 Subtype; D007251:Influenza, Human / Q000150:complications*; D053609:Lethargy / Q000150:complications*; D008297:Male