"国家卫健委确认上海首例输入性新型冠状病毒感染的肺炎确诊病例" (in Chinese (China)). 20 January 2020. Archived from the original on 20 January 2020. Retrieved 20 January 2020. "上海确诊第二例输入性新型冠状病毒感染的肺炎病例"...