TY  - RPRT
TI  - Electromyographic changes in myasthenia gravis.
AU  - R J JOHNS
AU  - D GROB
AU  - A M HARVEY
PY  - 1955
DO  - 10.1016/s0002-9343(55)80007-1
UR  - https://pubmed.ncbi.nlm.nih.gov/13268463/
ID  - 13268463
ER  -