Varga, EM; Ojeda, P; Halken, S; de Blic, J; Knecht, RA; Berstad, AKH; Roberts, G; Winnergard, I; Eng, P; Laursen, MK; Riis, B; Valovirta, E.
Retention of participants in a long-term paediatric trial; experiences from the 5-year placebo-controlled GAP trial
ALLERGY. 2016; 71: 100-100.-6th Anniversary EAACI Congress
; JUN 11-15, 2016; Vienna, AUSTRIA.
[Oral Communication]
Web of Science