FSMA
SMA Foundation
SMA Support

Síður frá FSMA USA  
http://www.fsma.org/index.cfm
http://www.curesma.org

http://www.spinal-muscular-atrophy.org
Spjall síða                       http://www.smacommunity.org/
Youtube                          http://www.youtube.com/user/FamiliesofSMA1
Facebook                        https://www.facebook.com/familiesofsma
Tvitter                            https://twitter.com/FamiliesofSMA
Aðrar góðar síður
http://www.sma-europe.eu/
http://www.fightsma.org/
 www.smafoundation.org
 www.csma.org.ua
www.fsma.org.hk
www.smaaustralia.com
www.famigliesma.org
https://smaregistry.iu.edu/
 www.ninds.nih.gov/disorders/sma/sma.htm.

 www.jtsma.org.uk
www.treat-nmd.eu