title: Post-partum is also a risk factor for severe H1N1 disease.
authors.forename: Joseph
authors.initials: J
authors.lastname: Shiber
mesh_terms: D016638:Critical Illness / Q000628:therapy*; D006801:Humans; D053118:Influenza A Virus, H1N1 Subtype; D007251:Influenza, Human / Q000628:therapy* / Q000821:virology*; D008297:Male