Furtado R, Jones A, Furtado RN, Jennings F, Natour J. Validation of the Brazilian-Portuguese version of the Gesture Behavior Test for patients with non-specific chronic low back pain . Clinics [Internet]. 2009 Feb. 1 [cited 2024 Jul. 16];64(2):83-90. Available from: https://revistas.usp.br/clinics/article/view/17974