RT Journal Article SR Electronic T1 Factors associated with poor outcomes of hospitalized myasthenia gravis JF Neurosciences Journal JO Neurosciences (Riyadh) FD Prince Sultan Military Medical City SP 178 OP 178 DO 10.17712/nsj.2015.2.20150123 VO 20 IS 2 A1 Sim S. Tin A1 Viroj Wiwanitkit YR 2015 UL http://nsj.org.sa/content/20/2/178.abstract AB