"Failure of conservative care" may be a result of inadequate care rather than good nonoperative management.
Nadler
S
S
Malanga
G A
GA
D006801:Humans; D008329:Managed Care Programs; D009515:New Jersey; D026741:Physical Therapy Modalities / Q000191:economics / Q000379:methods*; D013122:Spinal Diseases / Q000191:economics / Q000628:therapy*; D017211:Treatment Failure