@article{article72620144,
title   = {Efficacy of low level laser therapy associated with exercises in knee osteoarthritis: a randomized double-blind study},
author = {Alfredo, Patrícia Pereira and Bjordal, Jan Magnus and Dreyer, Sílvia Helena and Meneses, Sarah Rúbia Ferreira and Zaguetti, Giovana and Ovanessian, Vanessa and Fukuda, Thiago Yukio and Steagall Junior, Washington and Martins, Rodrigo Álvaro Brandão Lopes and Casarotto, Raquel Aparecida and Marques, Amélia Pasqual},
year = {2012},
doi = {10.1007/s00436-012-2905-y},
journal   = {Clinical Rehabilitation}
}