Maintenance work on the ZORA database servers is scheduled for Thursday 25th July 2019 from 19:00-20:00. During this period ZORA and JDB will not be available. Thank you for your understanding.
Dhami, S; Kakourou, A; Asamoah, F; Agache, I; Lau, S; Jutel, M; Muraro, A; Roberts, G; Akdis, Cezmi A; Bonini, M; Cavkaytar, O; Flood, B; Mosges, R; Palomares, O; Pfaar, O; et al (2017). Allergen immunotherapy for allergic asthma: A systematic review and meta-analysis. Allergy, 72(12):1825-1848.