Before revision: The PSP has the training necessary to provide differential diagnosis, rule out serious pathology (such as infection, fracture, cancer, inflammatory joint disease) and provide evidence-based management for the majority of patients with spinal disease .
After revision: A PSP has the training necessary to give differential diagnosis, rule out serious pathology (such as infection, fracture, cancer, inflammatory joint disease) and provide evidence-based management for many patients with spinal diseases .