Ka Wai Kam

Two-Year Clinical Trial of the Low-Concentration Atropine for Myopia Progression (LAMP) Study

Jason C. Yam, Fen Fen Li, Xiu Juan Zhang et al. · Ophthalmology · 2019 · 282 citations

Two-year Clinical Trial, Ocular Disease, Ophthalmology +4

Effect of Low-Concentration Atropine Eyedrops vs Placebo on Myopia Incidence in Children

Jason C. Yam, Xiu Juan Zhang, Yuzhou Zhang et al. · JAMA · 2023 · 181 citations · Full text

Three-Year Clinical Trial of Low-Concentration Atropine for Myopia Progression (LAMP) Study: Continued Versus Washout

Jason C. Yam, Xiu Juan Zhang, Yuzhou Zhang et al. · Ophthalmology · 2021 · 180 citations

Ophthalmology, Eye Health, Medicine +4

Myopia incidence and lifestyle changes among school children during the COVID-19 pandemic: a population-based prospective study

Xiu Juan Zhang, Stephanie Cheung, Hei-Nga Chan et al. · British Journal of Ophthalmology · 2021 · 171 citations

High prevalence of myopia in children and their parents in Hong Kong Chinese Population: the Hong Kong Children Eye Study

Jason C. Yam, Shu Min Tang, Ka Wai Kam et al. · Acta Ophthalmologica · 2020 · 139 citations · Full text