Supplemental material, sj-docx-1-nnr-10.1177_15459683221092647 for Upper Extremity Contralaterally Controlled Functional Electrical Stimulation Versus Neuromuscular Electrical Stimulation in Post-Stroke Individuals: A Meta-Analysis of Randomized Controlled Trials by Mei-Sean Loh, Yi-Chun Kuan, Chin-Wen Wu, Chun-De Liao, Jia-Pei Hong and Hung-Chou Chen in Neurorehabilitation and Neural Repair