A Study to Evaluate the Efficacy and Safety of Ropeginterferon Alfa-2b in Essential Thrombocythaemia Patients

Ordensklinikum Linz GmbH Elisabethinen Hospital, Department of Internal Medicine I - Hemato-Oncology, Linz

University of Debrecen Clinical Center, Clinic of Internal Medicine, Department of Hematology, Debrecen

Medical University Innsbruck, Department of Internal Medicine V (Hematology and Oncology), Innsbruck

University Hospital Graz, Department of Internal Medicine, Clinical Department of Hematology, Graz

University Hospital Kralovske Vinohrady, Clinic of Internal Hematology, Prague

University Hospital City of Health and Science of Turin - Hospital Molinette, Complex Structure of Hematology - U, Turin

General Hospital of Athens Alexandra, Therapeutic Clinic, Department of Therapeutics, Athens

University Hospital Ramon y Cajal, Hematology Service, Madrid

Morales Meseguer University General Hospital, Murcia

Hannover Medical School, Clinic for haematology, haemostaseology, oncology and stem cell transplantation, Hanover

Johannes Wesling Hospital Minden, Department of Oncology and Hematology, Minden

Bordeaux University Hospital, Haut-Leveque Hospital, Pessac

Polyclinic S. Orsola-Malpighi, Bologna

Careggi University Hospital, Department of Hematology, Florence

University Hospital Aachen, Clinic of Oncology, Hematology and Stem Cell Transplantation (Medical Clinic IV), Aachen

University Hospital Mannheim, Medical Clinic III, Hematology and Internistic Oncology, Mannheim

Saint-Louis Hospital, Department of Adult Hematology, Paris

Centre Hospitalier Universitaire De Poitiers, Poitiers

University Hospital Ulm, Center for Internal Medicine, Clinic of Internal Medicine III, Department of Hematology, Oncology, Rheumatology, Infectious Diseases, Ulm

"Prof. Dr. Ion Chiricuta Institute of Oncology, Hematology Department", Cluj-Napoca

Onco Card Srl, Brasov

Iasi Regional Institute of Oncology, Department of Hematology, Iași

Medical University Vienna, Department of Internal Medicine I, Clinical Department of Hematology and Hemostaseology, Vienna

University Hospital Brno, Clinic of Internal Medicine - Hematology and Oncology, Brno

University Hospital Halle (Saale), Department of Internal Medicine IV - Hematology and Oncology, Halle

"University General Hospital Attikon", Athens

Semmelweis University, Department of Internal Medicine and Haematology, Division of Hematology, Budapest

Umberto I Polyclinic of Rome, Rome

"University Polyclinic Foundation Agostino Gemelli - IRCCS, Service of Hematology", Rome

University Teaching Centre, Hematology and Transplantology Clinic, Gdansk

Pratia Oncology Katowice, Katowice

Independent Public Healthcare Facility University Hospital in Krakow, Teaching Unit of the Hematology Department, Krakow

Nicolaus Copernicus Provincial Multispecialty Oncology and Traumatology Center in Lodz, Department of Hematooncology with Subdivision of Daytime Chemotherapy, Lodz

Fundeni Clinical Institute, Center for Hematology and Bone Marrow Transplantation, Crişan

University Hospital Germans Trias i Pujol, Badalona

Hospital Clinic of Barcelona, Department of Hematology, Barcelona