International guidelines for the diagnosis and management of hereditary haemorrhagic telangiectasia

University of Toronto, St. Michael's Hospital, Yale University, Saarland University, University Hospital Cologne, University of Utah, Utah State University, Azienda Ospedaliera Ospedale Maggiore, Oregon Health & Science University, Portland VA Medical Center, Hospices Civils de Lyon, Université Claude Bernard Lyon 1, University of Pennsylvania, California University of Pennsylvania, University System of Georgia, Augusta University, National Human Genome Research Institute, Children's Hospital of Eastern Ontario, Massachusetts General Hospital, St. Antonius Ziekenhuis, Assistance Publique – Hôpitaux de Paris, Bicêtre Hospital, Washington University in St. Louis, Hôtel-Dieu de Lyon, Western General Hospital, NHS Lothian, Indiana University School of Medicine, St Vincent's Health, St. Vincent's Medical Center, University of Bari Aldo Moro, WinnMed, Mayo Clinic in Arizona, Johns Hopkins University, Health Net, University Health Network, Hospital Sierrallana, Servicio Cántabro de Salud