1. National Medical Products Administration Announcement on the Registration of drug/device combination products 2009. https://www.nmpa.gov.cn/directory/web/nmpa/xxgk/ggtg/qtggtg/20091112141901388.html (2009), Acces sed 12th Nov 2009.
2. National Medical Products Administration Announcement on the Registration of drug/device combination products, https://www.nmpa.gov.cn/xxgk/ggtg/qtggtg/20210727154135199.html?type=pc&m= (2021), Accessed 23rd Jul 2021.
3. The State Council of the People's Republic of China Regulation on the supervision and administration of medical devices, Decree of the State Council of the People's Republic of China(No 793)http://www.gov.cn/gongbao/content/2021/content_5595920.htm (2021), Accessed 9th Feb 2022.
4. Code of Federal Regulations Title 21 3.2(e) https://ecfr.federalregister.gov/current/title-21/chapterI/subchapter-A/part-3 (1991), Accessed 21st Nov 1991.
5. National Medical Products Administration Announcement on the Registration of drug/device combination products https://www.nmpa.gov.cn/xxgk/ggtg/qtggtg/20210727154135199.html?type=pc&m= (2021), Accessed 29th Jul 2021.