"Conservative" should not be equated with "nonoperative".
Spivak
J
J
D006801:Humans; D009983:Orthopedic Equipment; D010506:Periodicals as Topic / Q000592:standards*; D026741:Physical Therapy Modalities; D011643:Publishing / Q000592:standards*; D013122:Spinal Diseases / Q000601:surgery*; D009626:Terminology as Topic