Authors: Chen Chong, Xu Xun DOI: 10.3760/cma.j.issn.2095-0160.2015.12.017 Published 2015-12-10 Cite as Chin J Exp Ophthalmol, 2015,33(12): 1131-1137. Abstract [Download PDF] [Read Full Text] Drug deliver to the posterior eye segment (retinal tissue and vitreous) via systemic administration is constrained due to the presence […]