@article{article881168bf,
title   = {Combined glucosamine and chondroitin sulfate, once or three times daily, provides clinically relevant analgesia in knee osteoarthritis},
author = {Provenza, José Roberto and Shinjo, Samuel Katsuyuki and Silva, Joyce Macedo and Peron, Carla Rosana Goulart Silva and Rocha, Francisco Airton Castro and Bonfá, Eloisa and Silva, Clovis A.},
year = {2015},
doi = {10.1007/s10067-014-2757-1},
journal   = {Clinical rheumatology}
}