Pathways of Neutrophil Granulocyte Activation in Hereditary Angioedema with C1 Inhibitor Deficiency.

"Declarations Ethics ApprovalThe study protocol was approved by the institutional review board of Semmelweis University of Budapest, and informed consent was obtained from all the participants in accordance with the Declaration of Helsinki. Conflict of InterestKVK received honoraria and travel grants from CSL Behring and Shire and has participated in clinical trials of BioCryst, CSL Behring, Pharming, and Shire. LV received travel grants from CSL Behring and Shire Human Genetic Therapies Inc. HF received honoraria and travel grants from CSL Behring, Shire/Takeda, Swedish Orphan Biovitrum, Octapharma, Kalvista and Pharming; and/or served as a consultant for these companies and has participated in clinical trials/registries for BioCryst, CSL Behring, Pharming, and Shire. Other authors have declared no conflict of interest. Conflict of Interest KVK received honoraria and travel grants from CSL Behring and Shire and has participated in clinical trials of BioCryst, CSL Behring, Pharming, and Shire. LV received travel grants from CSL Behring and Shire Human Genetic Therapies Inc. HF received honoraria and travel grants from CSL Behring, Shire/Takeda, Swedish Orphan Biovitrum, Octapharma, Kalvista and Pharming; and/or served as a consultant for these companies and has participated in clinical trials/registries for BioCryst, CSL Behring, Pharming, and Shire. Other authors have declared no conflict of interest."

"Funding Open access funding provided by Semmelweis University. This study was supported by the National Research, Development and Innovation Office, Hungary (K124557)."