Stability change of tear film after 20-gauge vitrectomy in patients with systemic hypertension
FANG Xiu-ling, JIANG Hu-lin, ZHANG Liao
Ophthalmology in China . 2015, (5): 336 -340 .  DOI: 10. 13281/j. cnki. issn.1004-4469. 2015. 05. 013