COVID-19 among children with cancer in Greece (2020): Results from the Nationwide Registry of Childhood Hematological Malignancies and Solid Tumors (NARECHEM-ST)
1 Hellenic Society for Social Pediatrics and Health Promotion, Athens, Greece.
2 Department of Pediatric Hematology-Oncology, P&Α Kyriakou Children's Hospital, Αthens, Greece.
3 Division of Infectious Diseases, First Department of Pediatrics, "Aghia Sophia" Children's Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece.
5 Children and Adolescents' Hematology-Oncology Department, 'Mitera' Children's Hospital, Athens, Greece.
6 Department of Pediatrics, Medical School, University of Patras, Rio Achaia, Greece.
7 Department of Pediatrics, University General Hospital, Medical School University of Thessaly, Larissa, Greece.
8 Hematology-Oncology Unit, 2nd Pediatric Department, Aristotle University of Thessaloniki, AHEPA Hospital, Thessaloniki.
9 Department of Pediatric Oncology, Hippokration General Hospital, Thessaloniki, Greece.
10 Pediatric Hematology-Thalassemia Unit, Department of Pediatrics, Faculty of Medicine, School of Health Sciences, University of Ioannina, Ioannina, Greece.
11 Department of Imaging, A Sofia Children's Hospital, National and Kapodistrian University of Athens, Athens, Greece.
12 Hematology-Oncology Unit, Department of Pediatrics, University General Hospital of Alexandroupolis, Democritus University of Thrace, Alexandroupolis, Thrace, Greece.
13 Department of Hygiene and Epidemiology, School of Medicine, University of Ioannina, Ioannina, Greece.
14 Department of Neurosurgery, A. Sofia Children's Hospital, Athens, Greece.
15 Pediatric Hematology-Oncology Unit, First Department of Pediatrics, A. Sofia Children's Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece.
16 4th Department of Pediatrics, Aristotle University of Thessaloniki, Greece.
17 Department of Pathology, "Hygeia" General Hospital of Athens, Athens, Greece.
18 Dept of Pediatric Hematology-Oncology, A. Sofia Children's Hospital, Athens, Greece.
19 Secretary General, Primary Health Care, Ministry of Health, Athens, Greece.
20 Center for Evidence Synthesis in Health, Department of Health Services, Policy and Practice, School of Public Health, Brown University, Providence, Rhode Island, USA.
21 Department of Epidemiology, Hygiene and Medical Statistics, National and Kapodistrian University of Athens, Athens, Greece.