Université Paris Est Créteil - AP-HP, University of Rouen, CHU Rouen, University of Cologne, University of Cologne, University of Cologne, Medical University of Vienna, University of Seville - Hospital Universitario Virgen del Rocío, - Hospital General Universitario Gregorio Marañón, Hospital Universitario y Politecnico La Fe, Complexo Hospital Universitario de Santiago de Compostela, Johns Hopkins University, Baptist Health South Florida, University of Minnesota - Minneapolis, University of Kansas - University of Kansas Medical Center, Semmelweis University - Internal Medicine and Hematology Department, Central Hospital of Southern Pest, University of Toronto, University of Toronto - Saint Michael's Hospital, Center of Hematology and Hemotherapy of Ceará (HEMOCE), Erasto Gaertner Hospital, Santa Lucia Hospital, Santa Lucia Hospital, Université Paris Est Créteil - AP-HP, Université Paris Est Créteil - AP-HP, Université Paris Est Créteil - AP-HP, Nara Medical University, Nara Medical University, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, "G. Papanikolaou” General Hospital of Thessaloniki, University College London, University College London, Ohio State University (OSU), University of Bern and University College London