%D 2007 %T Serum levels of the fibroblast growth factor and insulin-like growth factor in amyotrophic lateral sclerosis patients %I Wiley %A Paolo Bongioanni %A Maria Rita Metelli %A F. Fulceri %A F. Manzone %A B. Rossi %A Pietro Pietrini %L eprints3109 %C Brussels %B Abstracts of the 11th Congress of the EFNS