AUTHOR=Li Hai-Feng , Gilhus Nils Erik , Yang Huan , Chen Xiangjun TITLE=Editorial: Phenotypes of myasthenia gravis JOURNAL=Frontiers in Neurology VOLUME=13 YEAR=2022 URL=https://www.frontiersin.org/journals/neurology/articles/10.3389/fneur.2022.1025183 DOI=10.3389/fneur.2022.1025183 ISSN=1664-2295