2256-5655 2256-5655 S2256-56552022000200208 10.28957/rcmfr.346 Colombia Colombia Colombia Colombia Colombia 00 12 2022 00 12 2022 32 2 208 214

1 National Foundation of Ataxias (NAF) 2 2004 5 8 8 641-55 3 National Center for Biotechnology Informatio (NCBI) 2021 4 2010 6 6 6 5 2013 13 11 11 393 6 2013 324 1-2 1-2 176-8 7 2001 50 2 2 234-9 8 2006 66 10 10 1602-4 9 2011 17 9 9 655-61 10 1993-2022 11 2018 33 9 9 1481-7 12 2022 13 2014 40 1 1 247-51