Phenotypic and functional characterization of human memory T cell responses to Burkholderia pseudomallei by Tippayawat, P, Saenwongsa, W, Mahawantung, J, Suwannasaen, D, Chetchotisakd, P, Limmathurotsakul, D, Peacock, S, Felgner, P, Atkins, H, Titball, R, Bancroft, G, Lertmemongkolchai, G