Fig. 1

Flowchart. Legend: Flow chart showing inclusion and exclusion of patients for spinal hemivertebra resection. CBC, complete blood count; WBC, white blood cell; N2O, nitrous oxide
Flowchart. Legend: Flow chart showing inclusion and exclusion of patients for spinal hemivertebra resection. CBC, complete blood count; WBC, white blood cell; N2O, nitrous oxide