Clinical efficacy of traditional Chinese herbs steam using potable dry eye steam instrument on dry eye
ZHANG Hai-juan, MA Yao, ZHANG Jun-xiu, WU Yu-ying, MA Ke
Ophthalmology in China . 2018, (3): 178 -181 .  DOI: 10.13281/j.cnki.issn.1004-4469.2018.03.004