1. Zhu G. Food and drug administration news spokesman introduced the disposal of the DTP vaccines with unqualified potency indicators. People's Daily website [updated Nov 6, 2017; cited 2018 Sep 2]. Available from: http://health.people.com.cn/n1/2017/1106/c14739-29629593.html.
2. China vaccine scandal: investigations begin into faulty rabies and DTaP shots;Murphy;BMJ,2018
3. Jiang C. Bad doses of baby vaccine are recalled. China Daily [updated Nov 6, 2017; cited 2018 Sep 2]. Available from: http://www.chinadaily.com.cn/china/2017-11/06/content_34174599.html.
4. China food and drug administration. Notice of the state drug administration on the production of freeze-dried human rabies vaccine by Changchun Changsheng Biotechnology Co., Ltd. China Food and Drug Administration website [updated Jul 15, 2018; cited 2018 Sep 2]. Available from: http://cnda.cfda.gov.cn/WS04/CL2050/329592.html.
5. China’s vaccine production scare;Yuan;Lancet,2018