@article{rubira_rubira_rubira_comachio_magalhães_marques_2019,  title={Comparison of the effects of low-level laser and pulsed and continuous ultrasound on pain and physical disability in chronic nonspecific low back pain: a randomized controlled clinical trial},  volume={59},  ISSN={2523-3106},  url={https://doi.org/10.1186/s42358-019-0099-z},  DOI={10.1186/s42358-019-0099-z},  journal={Advances in Rheumatology},  publisher={Sociedade Brasileira de Reumatologia},  author={Rubira, Ana Paula Fernandes De Angelis and Rubira, Marcelo Custódio and Rubira, Lucas De Angelis and Comachio, Josielli and Magalhães, Maurício Oliveira and Marques, Amélia Pasqual},  year={2019},  pages={57} }