Differential compensatory role of internal astigmatism in school children and adults: The Hong Kong Children Eye Study

Ka Wai Kam, Arnold Shau Hei Chee, Rex Chin Yung Tang, Yuzhou Zhang, Xiu Juan Zhang, Yumeng Wang, Sophia Ling Li, Li Jia Chen, Alvin L. Young, Clement C. Tham, Chi Pui Pang, Jason C. Yam