Effect of diabetic neuropathy severity classified by a fuzzy model in muscle dynamics during gait - Watari, Ricky; Sartor, Cristina D.; Picon, Andreja P.; Butugan, Marco K.; Amorim, Cesar F.; Ortega, Neli R. S.; Sacco, Isabel C. N. (Journal of NeuroEngineering and Rehabilitation, 2014)