1. Outbreak of human monkeypox, Democratic Republic of Congo;Huntin;Emerg Infect Dis,2001
2. Status of human monkeypox: clinical disease, epidemiology and research;Damon;Vaccine,2011
3. Two cases of monkeypox imported to the United Kingdom, September 2018;Vaughan;Euro Surveill,2018
4. Diagnosis of imported monkeypox, Israel, 2018;Erez;Emerge Infect Dis,2019
5. A case of imported monkeypox in Singapore;Ng;Lancet Infect Dis,2019