Presentation Information
[Pj-023-1]2 cases of double-seronegative myasthenia gravis
Yoshiteru Urai1, Mao Mukai1, Yoshiko Shibuta1,2, Nobuaki Wakamatsu1,3, Osamu Higuchi4 (1.Takamatsu Municipal Hospital, Japan, 2.NHO Takamatsu Medical Center, Japan, 3.Takamatsu Municipal Hospital Shionoe Branch Hospital, Japan, 4.Department of Clinical Research, NHO Nagasaki Kawatana Medical Center, Japan)