Cardiovasculaire Epi Team 1, Circulatory Health, JC onderzoeksprogramma Cardiovasculaire Epidemiologie, Poli Van Creveldkliniek Medisch, Child Health, Datamanagement 1, Mancuso, Maria Elisa, Fischer, Kathelijn, Santagostino, Elena, Oldenburg, Johannes, Platokouki, Helen, Königs, Cristoph, Escuriola-Ettingshausen, Carmen, Rivard, George E, Cid-Haro, Ana Rosa, Carcao, Manuel, Ljung, Rolf, Petrini, Pia, Altisent, Carmen, Kenet, Gili, Liesner, Raina, Kurnik, Karin, Auerswald, Günther, Chambost, Hérvè, Mäkipernaa, Anne, Molinari, Angelo Claudio, Williams, Mike, van den Berg, H Marijke, European Pediatric Network for Haemophilia Management (PedNet) the REMAIN (REal life MAnagement of children with INhibitors) Study Group, Cardiovasculaire Epi Team 1, Circulatory Health, JC onderzoeksprogramma Cardiovasculaire Epidemiologie, Poli Van Creveldkliniek Medisch, Child Health, Datamanagement 1, Mancuso, Maria Elisa, Fischer, Kathelijn, Santagostino, Elena, Oldenburg, Johannes, Platokouki, Helen, Königs, Cristoph, Escuriola-Ettingshausen, Carmen, Rivard, George E, Cid-Haro, Ana Rosa, Carcao, Manuel, Ljung, Rolf, Petrini, Pia, Altisent, Carmen, Kenet, Gili, Liesner, Raina, Kurnik, Karin, Auerswald, Günther, Chambost, Hérvè, Mäkipernaa, Anne, Molinari, Angelo Claudio, Williams, Mike, van den Berg, H Marijke, and European Pediatric Network for Haemophilia Management (PedNet) the REMAIN (REal life MAnagement of children with INhibitors) Study Group