Nutritional and metabolic status at diagnosis and survival of patients with amyotrophic lateral sclerosis (ALS) and frontotemporal dementia (FTD) compared to patients with ALS alone. (December 2020) - Jésus, P.; Fayemendy, P.; Calmel, N.; Sourisseau, H.; Lautrette, G.; Preux, P.M.; Couratier, P.; Desport, J.C.