Multilocus sequence typing of Cryptococcus neoformans var. grubii from Laos in a regional and global context by Thanh, LT, Trieu, PH, Rattanavong, S, Trinh, NM, Anh, DV, Dacon, C, Thu, HN, Lan, NPH, Chau, TTH, Davong, V, Chau, NVV, Thwaites, GE, Boni, MF, Dance, D, Ashton, PM, Day, JN