Vitta, Alberto de, Priscila de Oliveira Perrucini, Thiago Paulo Frascareli Bento, Gulherme Porfírio Cornélio, Lilian Assunção Felippe, and Sandra Fiorelli Almeida Penteado Simeão. 2021. “Factors Associated With Intensity and Frequent Low Back Pain in High School Students”. ABCS Health Sciences 46 (November):e021223. https://doi.org/10.7322/abcshs.2020043.1997.