@article{articled7d1de12,
title   = {Analgesic efficacy of cerebral and peripheral electrical stimulation in chronic nonspecific low back pain: A randomized, double-blinc, factorial clinical trial},
author = {Hazime, Fuad A. and Freitas, Diego G. de and Monteiro, Renan L. and Maretto, Rafaela L. and Carvalho, Nilza Aparecida de A. and Hasue, Renata Hydee and João, Silvia M. Amado},
year = {2015},
doi = {10.1186/s12891-015-0461-1},
journal   = {BMC Musculoskeletal Disorders}
}