Boonrumpai, ...., Janekrongtham, ...., Sonthiporn, ...., Suwanchairob, ...., Nalam, ...., Siri, ...., Rungram, ...., Thitichai, ...., & Rattanathumsakul, .... (2023). An Investigation of a SARS-CoV-2 Omicron Variant Cluster Linked to Nightclubs, Kalasin Province, Thailand, December 2021. OSIR Journal, 16(4). Retrieved from