Evaluating the myopia progression control efficacy of defocus incorporated multiple segments (DIMS) lenses and Apollo progressive addition spectacle lenses (PALs) in 6- to 12-year-old children: study protocol for a prospective, multicenter, randomized controlled trial

Abstract Background Myopia is increasing in prevalence and is currently recognized as a significant public health issue worldwide, particularly in China. Once myopia develops, appropriate clinical interventions need to be prescribed to slow its progression. Currently, several publications indicate t...

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Bibliographic Details
Main Authors: Yan Li, Yafei Fu, Kai Wang, Zhiming Liu, Xiaoqing Shi, Mingwei Zhao
Format: Article
Language:English
Published: BMC 2020-03-01
Series:Trials
Subjects:
Online Access:http://link.springer.com/article/10.1186/s13063-020-4095-8