title: Investigating shortness of breath.
authors.forename: E A
authors.initials: EA
authors.lastname: McConnell
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D003937:Diagnosis, Differential; D004417:Dyspnea / Q000175:diagnosis* / Q000209:etiology; D006801:Humans; D008297:Male; D009730:Nursing Assessment