Aim To determine if ‘Defocus Incorporated Multiple Segments’ (DIMS) spectacle lenses slow childhood myopia progression. Methods A 2-year double-masked randomised controlled trial was carried out in ...
Chinese zoo. Jinan Zoo, has welcomed its latest animal star: a 'shy' giant panda with a particular healthy appetite. Hua Ao, a 12-year-old male panda, met the public for the first time in eastern ...
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