Early transmission patterns of coronavirus disease 2019 (COVID-19) in travellers from Wuhan to Thailand, January 2020 Okada, Pilailuk and Buathong, Rome and Phuygun, Siripaporn and Thanadachakul, Thanutsapa and Parnmen, Sittiporn and Wongboot, Warawan and Waicharoen, Sunthareeya and Wacharapluesadee, Supaporn and Uttayamakul, Sumonmal and Vachiraphan, Apichart and Chittaganpitch, Malinee and Mekha, Nanthawan and Janejai, Noppavan and Iamsirithaworn, Sopon and Lee, Raphael TC and Maurer-Stroh, Sebastian, Eurosurveillance, 25, 2000097 (2020), https://doi.org/10.2807/1560-7917.ES.2020.25.8.2000097