Melioidosis DS rapid test: A standardized serological dipstick assay with increased sensitivity and reliability due to multiplex detection by Wagner, GE, Föderl-Höbenreich, E, Assig, K, Lipp, M, Berner, A, Kohler, C, Lichtenegger, S, Stiehler, J, Karoonboonyanan, W, Thanapattarapairoj, N, Promkong, C, Koosakulnirand, S, Chaichana, P, Ehricht, R, Gad, A-M, Söffing, HH, Dunachie, SJ, Chantratita, N, Steinmetz, I