%0 Journal Article %T Amyotrophic lateral sclerosis: a complex syndrome that needs an integrated research approach %A Adolfo L¨®pez de Muna¨ªn %A Ana Santurtun %A Francisco J. Gil-Bea %A Javier Riancho %J Archive of "Neural Regeneration Research". %D 2019 %R 10.4103/1673-5374.244783 %X Author contributions: Manuscript conception and writting: JR; manuscript writting: FJGB; manuscript revision: AS; final revision: ALM %K amyotrophic lateral sclerosis %K ALS %K environment %K epidemiology %K genes %K phenotype %K therapy %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6301158/