Fig. 3From: HAE patient self-sampling for biomarker establishmentHAEKA Study sampling scheme. The left part shows in which intervals the 7 regular visits of each participant take place. The right part shows at which time points of an acute attack HAEKA participants shall collect samples a–f via finger pricking. The graph shows a hypothetical curve of a potential biomarker that reflects the course of an HAE attackBack to article page