AUTHOR=Bonetti Elisa , Esposto Maria Pia , Zaccaron Ada , Guardo Chiara , Caddeo Giulia , Chinello Matteo , Balter Rita , Pezzella Vincenza , Vitale Virginia , Cesaro Simone 

TITLE=Case Report: Severe hemophilia B patient with inhibitor and anaphylaxis reaction to FIX, successfully managed with concizumab prophylaxis therapy

JOURNAL=Frontiers in Pediatrics

VOLUME=Volume 13 - 2025

YEAR=2025

URL=https://www.frontiersin.org/journals/pediatrics/articles/10.3389/fped.2025.1576821

DOI=10.3389/fped.2025.1576821

ISSN=2296-2360