@article{{MRA}{}, author = {Vázquez, C., Gúzman, E., Castillo, D., Sánchez, N., Sansores, E., Gatica, R.}, title = { Demographic characteristics, and the value of the split-hand phenomenon, as an early marker and prognostic of amyotrophic lateral sclerosis, in a Mexican reference hospital}, journal = {Medical Research Archives}, volume = {12}, number = {5}, year = {2024}, doi = {10.18103/mra.v12i5.5378}, url = {https://esmed.org/MRA/mra/article/view/5378} }