In 300 words or less, speculate on whether the pain induced brain changes are reversible and does this article provide evidence of this reversibility? [Start here: Kregel J, Coppieters I, DePauw R, Malfliet A, Danneels L, Nijs J, Cagnie B, Meeus M. Does Conservative Treatment Change the Brain in Patients with Chronic Musculoskeletal Pain? A Systematic Review. Pain Physician. 2017 Mar;20(3):139-154.