title: The process of recovery: patterns in industrial back injury. 1. Costs and other quantitative measures of effort.
mesh_terms: D000062:Accidents, Occupational; D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D019567:Back Injuries; D002140:California; D003365:Costs and Cost Analysis; D003695:Delivery of Health Care; D005191:Family Characteristics; D005260:Female; D005500:Follow-Up Studies; D005102:Health Expenditures; D006801:Humans; D007902:Length of Stay; D008297:Male; D008875:Middle Aged; D009787:Occupational Medicine; D009790:Occupations; D014942:Workers' Compensation; D014947:Wounds and Injuries / Q000175:diagnosis