Clinical characteristics of patients with myasthenia gravis associated with other autoimmune diseases
WANG Li-li, ZHANG Yun, HE Mao-lin, XU Xian-hao
Chinese Journal of Contemporary Neurology and Neurosurgery . 2014, (10): 873 -877 .  DOI: 10.3969/j.issn.1672-6731.2014.10.009