James J. Abbas Howard Jay Chizeck Feedback control of coronal plane hip angle in paraplegic subjects using functional neuromuscular stimulation. 687-698 1991 38 IEEE Trans. Biomed. Eng. 7 https://doi.org/10.1109/10.83570 https://www.wikidata.org/entity/Q46161431 db/journals/tbe/tbe38.html#AbbasC91 streams/journals/tbe