MECHANICAL DIAGNOSIS AND THERAPY WAS SLIGHTLY MORE EFFECTIVE THAN PLACEBO FOR PAIN, BUT NOT FOR DISABILITY IN PATIENTS WITH CHRONIC NONSPECIFIC LOW BACK PAIN: A RANDOMIZED PLACEBO CONTROLLED TRIAL. ABRAFITO [Internet]. 17º de agosto de 2017 [citado 15º de dezembro de 2025];2(1). Disponível em: https://seer.uftm.edu.br/anaisuftm/index.php/abrafito/article/view/2016