1. Cheng, S.C., et al.: First case of Corona virus Disease 2019 (COVID-19) pneumonia in Taiwan. J. Formos. Med. Assoc. 119, 747–751 (2020)
2. World Health Organization: Novel corona virus situation report-28, Geneva, World Health Organization, (2020). Available. https://www.who.int/docs/default-source/coronaviruses/situation-reports/20200217-ncov.pdf?SfvrsnZfb6d49b1_2
3. Huang, C., et al.: Clinical features of patients infected with 2019 novel corona virus in Wuhan, China. Lancet 395(10223), 497–506 (2020)
4. Lee, V.J., Chiew, C.J., Khong, W.X.: Interrupting transmission of COVID-19: lessons from containment efforts in Singapore. Journal of Travel Medicine (2020). https://doi.org/10.1093/jtm/taaa039
5. Wang, Y., Hu, M., Li, Q., Zhang, X.P., Zhai, G., Yao, N.: Abnormal respiratory patterns classifier may contribute to large-scale screening of people infected with COVID-19 in an accurate and unobtrusive manner. (February 2020). https://arxiv.org/abs/2002.05534