Relationship between perceived social support, anxiety and depression in both French and Italian MS samples - Henry A., Simonini M., Tourbah A., Deschamps R., Mailhan L., Salvi G.P., Quarenghi A., Castex C., & Nontreuil M. - European Academy of Neurology (EAN) 4° Congresso Lisbona, 16-19 giugno 2018