https://www.selleckchem.com/pr....oducts/liothyronine-
Clinical relevance This study demonstrates an association between myopia and smartphone data usage. Youths now spend more time participating in near tasks as a result of smartphone usage. This poses an additional risk factor for myopia development/progression and is an important research question in relation to potential myopia management strategies. Background Children are now exposed to another possible environmental risk factor for myopia - smartphones. This study investigates the amount of time students spend on their sm