... Provocation tests as measure of efficacy and dosage -- F. de Blay -- 50 Sustained effects of grass pollen AIT ... ... Durham, on behalf of the GT-08 investigators -- 53 Effect of AIT in children including potential to prevent ... ... Valovirta -- 55 Tolerability and efficacy of house dust mite AIT -- H. ... ... Kündig -- 63 The future of specific immunotherapy: strategies and challenges for the next generation ...