[1] HAEi Int Patient Org C1 Inhibitor Deficiencies, Aarhus, Denmark
[2] Grenoble Univ Hosp, Grenoble, France
[3] Natl Reference Ctr Angioedema, Grenoble, France
[4] Univ Catania Policlin, Catania, Italy
[5] Ctr Rech Appl Allergie Quebec, Quebec City, PQ, Canada
[6] Penn State Univ, Hershey, PA USA
[7] Univ Hosp Frankfurt, Frankfurt, Germany
[8] Hamophilie Zentrum Rhein Main, Morfelden Walldorf, Germany
[9] Derriford Hosp, Plymouth PL6 8DH, Devon, England