Spine-related expenditures and self-reported health status.
Ratliff
John
J
Hilibrand
Alan
A
Vaccaro
Alexander R
AR
D017281:Cost of Illness; D005102:Health Expenditures; D006304:Health Status; D006801:Humans; D013122:Spinal Diseases / Q000191:economics* / Q000453:epidemiology; D014481:United States / Q000453:epidemiology