Analysis of terms used for the diagnosis and classification of amyotrophic lateral sclerosis and motor neuron disease” has been published in Amyotrophic Lateral Sclerosis and Frontotemporal Degeneration. This research was supported in part by JPND through the STRENGTH project, selected in the 2012 risk factor call, and the ALS-CarE project, selected in the 2012 health care call.