title: Pneumonia LOS.
authors.forename: Nick R
authors.initials: NR
authors.lastname: Anthonisen
mesh_terms: D001955:British Columbia; D017714:Community-Acquired Infections; D005260:Female; D006760:Hospitalization / Q000639:trends; D006801:Humans; D007902:Length of Stay / Q000639:trends*; D008297:Male; D011014:Pneumonia / Q000628:therapy*