@article{doi:10.1001/archinte.1959.00270070173031, author = {Johns RJ}, title = {MYasthenia gravis.}, journal = {A.M.A. Archives of Internal Medicine}, volume = {104}, number = {1}, pages = {171}, year = {1959}, doi = {10.1001/archinte.1959.00270070173031}, URL = { + http://dx.doi.org/10.1001/archinte.1959.00270070173031}, eprint = {/data/Journals/INTEMED/15274/archinte_104_1_031.pdf} }