A team of scientists at UCLA, the University of Louisville, and…
https://www.college.ucla.edu/wp-content/uploads/2014/08/203634_Rob_Summers_standing_8fa25336-7e3b-4a0f-9d5f-6a7ac4cbcf7c-prv.jpg426319Andrew Tranhttps://www.college.ucla.edu/wp-content/uploads/2019/07/Uxd_Blk_College-e1557344896161.pngAndrew Tran2011-05-19 12:34:092014-08-26 12:39:02Paraplegic man stands, steps with assistance and moves his legs voluntarily