title: Do holes in the lungs beget holes in the bones?
authors.forename: Christopher B
authors.initials: CB
authors.lastname: Cooper
mesh_terms: D015519:Bone Density / Q000502:physiology*; D015984:Causality; D015897:Comorbidity; D005260:Female; D006801:Humans; D015994:Incidence; D008297:Male; D010024:Osteoporosis / Q000175:diagnosis / Q000453:epidemiology* / Q000628:therapy; D011379:Prognosis; D029424:Pulmonary Disease, Chronic Obstructive / Q000175:diagnosis / Q000453:epidemiology* / Q000628:therapy; D018570:Risk Assessment; D012720:Severity of Illness Index