1. General Office of the State Council of the People’s Republic of China. Bulletin of the Seventh National Census [Accessed 2021-05-13], http://www.gov.cn/guoqing/2021-05/13/content_5606149.htm.
2. National Health Commission of the People’s Republic of China. National nursing development plan(2016-2020) [Accessed 2016-11-24]. http://www.nhfpc.gov.cn/yzygj/s3593/201611/92b2e8f8cc644a899e9d0fd572aefef3.shtml.
3. Analytical and Epidemiological Studies. U.S. Department of Health and Human Services.[Accessed 2020-09-08].https://www.cdc.gov/nchs/data/series/sr_03/sr03_43-508.pdf.
4. National Health Commission of the People’s Republic of China. Carry out the work of Internet plus nursing. [Accessed 2019-02-13].http://www.gov.cn/xinwen/2019-02/13/content_5365249.htm.
5. National Health Commission of the People’s Republic of China. Further move up the work of internet plus nursing.[Accessed 2020-12-17].http://app. www.gov.cn/govdata/gov/202012/17/466037/article.html.