@article{article5fe438cb,
title   = {Coactivation of the shoulder and arm muscles during closed kinetic chain exercises on an unstable surface},
author = {Andrade, Rodrigo de and Araújo, Rodrigo Cappato de and Tucci, Helga Tatiana and Martins, J. and Oliveira, Anamaria Siriani de},
year = {2011},
journal   = {Singapore Medical Journal}
}