The effect of chronic obstructive pulmonary disease on the prognosis of patients with acute cerebral infarction
ZHANG Shou-juan, HAN Yan-zhao, BI Qing-song, LIU Xi-peng, CUI Shu-jun
Chinese Journal of Contemporary Neurology and Neurosurgery . 2015, (11): 909 -913 .  DOI: 10.3969/j.issn.1672-6731.2015.11.015