AUTHOR=He Sheng-Yi , Cai Wei-Chen , Su Wei-Ming , Duan Qing-Qing , Jiang Zheng , Yin Kang-Fu , Gu Xiao-Jing , Chen Yong-Ping , Cao Bei 

TITLE=Quantifying the split-elbow sign: a comprehensive study in amyotrophic lateral sclerosis

JOURNAL=Frontiers in Neurology

VOLUME=15

YEAR=2024

URL=https://www.frontiersin.org/journals/neurology/articles/10.3389/fneur.2024.1499668

DOI=10.3389/fneur.2024.1499668

ISSN=1664-2295