The theraputic effect observation of the combined use of leukotriene receptor antagonist on the moderate to severe persistent allergic rhinitis
XU Ou, REN Xiumin, DONG Jinhui, WANG Jianxing
Journal of Hebei Medical University . 2016, (9): 1034 -1037 .  DOI: 10.3969/j.issn.10073205.2016.09.011