title: Early exchange and pheresis therapies in critical pertussis.
authors.forename: Carol E
authors.initials: CE
authors.lastname: Nicholson
mesh_terms: D001781:Blood Component Removal; D001803:Blood Transfusion / Q000379:methods*; D016638:Critical Illness; D005260:Female; D006801:Humans; D007223:Infant; D007964:Leukocytosis / Q000097:blood; D012720:Severity of Illness Index; D013557:Switzerland; D014917:Whooping Cough / Q000401:mortality / Q000503:physiopathology* / Q000628:therapy*