Disability rates of bus drivers.
D000063:Accidents, Traffic; D000328:Adult; D000367:Age Factors; D000368:Aged; D001333:Automobile Driver Examination; D001334:Automobile Driving; D002318:Cardiovascular Diseases / Q000453:epidemiology; D004185:Disability Evaluation; D004608:Eligibility Determination; D006801:Humans; D008131:London; D008297:Male; D008875:Middle Aged; D009369:Neoplasms / Q000453:epidemiology; D009787:Occupational Medicine; D012179:Retirement