Affiliations

• ¹ Institute for Molecular Medicine Finland (FIMM), University of Helsinki, Helsinki, Finland.
• ² Adult Immunodeficiency Unit, Department of Infectious Diseases, Inflammation Center, University of Helsinki, and Helsinki University Hospital, Helsinki, Finland.
• ³ Department of Medicine, Division of Hematology, Oulu University Hospital, Oulu, Finland.
• ⁴ Department of Internal Medicine, Oulu University Hospital, Oulu, Finland.
• ⁵ Department of Internal Medicine, Kuopio University Hospital, Kuopio, Finland.
• ⁶ PEDEGO Research Unit, Department of Pediatrics, Medical Research Center, University of Oulu, Oulu, Finland, and the Department of Children and Adolescents, Oulu University Hospital, Oulu, Finland.
• ⁷ Division of Pediatric Hematology-Oncology and Stem Cell Transplantation, Children and Adolescents, Helsinki University Hospital, Helsinki, Finland.
• ⁸ Hematology Research Unit Helsinki, Department of Clinical Chemistry and Hematology, University of Helsinki and Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland.
• ⁹ Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, Guangzhou, China.
• ¹⁰ PEDEGO Research Unit, Medical Research Center Oulu, University of Oulu, and the Department of Clinical Genetics, Oulu University Hospital, Oulu, Finland.
• ¹¹ Department of Medicine and Biochemistry, Duke University School of Medicine, Durham, NC.
• ¹² Adult Immunodeficiency Unit, Department of Infectious Diseases, Inflammation Center, University of Helsinki, and Helsinki University Hospital, Helsinki, Finland; Rare Disease Center, Children's Hospital, University of Helsinki, and Helsinki University Hospital, Helsinki, Finland. Electronic address: mikko.seppanen@hus.fi.
• ¹³ Institute for Molecular Medicine Finland (FIMM), University of Helsinki, Helsinki, Finland. Electronic address: janna.saarela@helsinki.fi.