%0 Journal Article %T Effect of Gravity and Task Specific Training of Elbow Extensors on Upper Extremity Function after Stroke %A Mohamed E. Khallaf %J Archive of "Neurology Research International". %D 2018 %R 10.1155/2018/4172454 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6077607/