title: Killer weekends: can we do something?
authors: N
authors: N
authors: Dutt
authors: K
authors: K
authors: Chaudhry
mesh_terms: D005260:Female; D006760:Hospitalization; D006801:Humans; D008297:Male; D029424:Pulmonary Disease, Chronic Obstructive / Q000401:mortality* / Q000628:therapy*