title: Something better for the weekend?
authors.affiliation: University Hospital Aintree, Clinical Science, Liverpool, UK pmacal@liverpool.ac.uk.
authors.forename: Peter M A
authors.initials: PM
authors.lastname: Calverley
mesh_terms: D005260:Female; D017052:Hospital Mortality; D006760:Hospitalization / Q000706:statistics & numerical data*; D006801:Humans; D008297:Male; D010343:Patient Admission; D011014:Pneumonia / Q000401:mortality*; D029424:Pulmonary Disease, Chronic Obstructive / Q000401:mortality*