title: What is Legionnaires' Disease?
authors.forename: Chad R
authors.initials: CR
authors.lastname: Marion
authors.forename: Charles S
authors.initials: CS
authors.lastname: Dela Cruz
authors.forename: Michael S
authors.initials: MS
authors.lastname: Niederman
mesh_terms: D006801:Humans; D007877:Legionnaires' Disease / Q000175:diagnosis* / Q000209:etiology / Q000503:physiopathology*; D010353:Patient Education as Topic / Q000379:methods*; D012307:Risk Factors