Clinical diagnosis and geographic distribution of leptospirosis, Thailand. द्वारा Wuthiekanun, V, Sirisukkarn, N, Daengsupa, P, Sakaraserane, P, Sangkakam, A, Chierakul, W, Smythe, L, Symonds, M, Dohnt, M, Slack, A, Day, N, Peacock, S