Fig. 3From: Second opinion for degenerative spinal conditions: an option or a necessity? A prospective observational studyConcordance of treatment recommendations made by the spinal surgeon (first opinion) and the HIAE physiatrist and orthopaedic surgeon (second opinion), NÂ =Â 424*. *Excludes 60 participants that did not attend the spine review board and one participant where a treatment recommendation was not recorded by the spinal surgeonBack to article page