LIU Jin-li, TANG Ying, LI Jia, SHANG Xiao-xia, YIN Cui-rong, HE Ping, LU Cui-xiang. The clinical observation of Montelukast Sodium in the treatment of chronic obstructive pulmonary disease[J]. Journal of Clinical Medicine in Practice, 2011, (7): 86-87,93. DOI: 10.3969/j.issn.1672-2353.2011.07.027