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Correction: Estimated Sleep Duration Before and During the COVID-19 Pandemic in Major Metropolitan Areas on Different Continents: Observational Study of Smartphone App Data
Journal of Medical Internet Research ( IF 7.4 ) Pub Date : 2021-02-22 , DOI: 10.2196/28057 Rebecca Robbins , Mahmoud Affouf , Matthew D Weaver , Mark É Czeisler , Laura K Barger , Stuart F Quan , Charles A Czeisler
中文翻译：
校正：不同大洲主要大都市地区COVID-19大流行之前和期间的估计睡眠时间：智能手机应用程序数据的观察性研究
更新日期：2021-02-22
Journal of Medical Internet Research ( IF 7.4 ) Pub Date : 2021-02-22 , DOI: 10.2196/28057 Rebecca Robbins , Mahmoud Affouf , Matthew D Weaver , Mark É Czeisler , Laura K Barger , Stuart F Quan , Charles A Czeisler
中文翻译：
校正：不同大洲主要大都市地区COVID-19大流行之前和期间的估计睡眠时间：智能手机应用程序数据的观察性研究
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