title: Regional variations in disability by cause.
mesh_terms: D005260:Female; D005767:Gastrointestinal Diseases / Q000453:epidemiology; D005831:Genital Diseases, Female / Q000453:epidemiology; D006801:Humans; D008297:Male; D009017:Morbidity; D012140:Respiratory Tract Diseases / Q000453:epidemiology; D012737:Sex Factors; D014481:United States; D014570:Urologic Diseases / Q000453:epidemiology; D014947:Wounds and Injuries / Q000453:epidemiology