First detection of the mcr-1 colistin resistance gene in Escherichia coli from a patient with urinary tract infection in Myanmar oleh N. San, M.S. Aung, P.P. Thu, Y.Y. Myint, M.T. Aung, T. San, T.T. Mar, M.M. Lwin, W.W. Maw, M.S. Hlaing, N. Kobayashi