The evolutionary history of Shigella flexneri serotype 6 in Asia Si-Nguyen T Mai, Ladaporn Bodhidatta, Paul Turner, Sonam Wangchuk, Tuyen Ha Thanh, Phat Voong Vinh, Duy Thanh Pham, Maia A Rabaa, Guy E Thwaites, Nicholas R Thomson, Stephen Baker, Hao Chung The Microb Genom December 1, 2021 DOI: 10.1099/mgen.0.000736