Effectiveness of aromatherapy for somatopathy comorbided insomnia: a metaanalysis of randomized controlled trials
Dong Ci1a， Ma Li2， Liu Shaona1a， Zhang Xin1a， Sun Ai1a， Chen Haiying2， Wang Wei1b， Gu Ping1
Clinical Focus . 2016, (12): 1357 -1361 .  DOI: 10.3969/j.issn.1004-583X.2016.12.020