Pascal, M, Nopp, A, Mayorga, C, Edelman, S, Santos, A F, Ebo, D, Knol, E, Moebs, C, Shamji, M H, Patil, S U, Geilenkeuser, W, Eberlein, B & Hoffmann, H J 2020, ' Building confidence in the basophil activation test : Standardization and external quality assurance-an EAACI task force ', Paper presented at European-Academy-of-Allergology-and-Clinical-Immunology Digital Congress (EAACI), London, 06/06/2020-08/06/2020 pp. 115-116 .