Luca Trotta, MSc a, Timi Martelius, PhD b, Timo Siitonen, PhD c, Timo Hautala, PhD d, Sari Hämäläinen, PhD e, Hanna Juntti, PhD f, Mervi Taskinen, PhD g, Mette Ilander, PhD h, Emma Irene Andersson, PhD h, Andrey Zavialov, PhD i, Meri Kaustio, MSc a, Riikka Keski-Filppula, PhD j, Michael Hershfield, PhD k, Satu Mustjoki, PhD h, ∗
These authors contributed equally to this work.
, Terhi Tapiainen, PhD f, ∗
These authors contributed equally to this work.
, Mikko Seppänen, PhD b, l, ∗
These authors contributed equally to this work.
, Janna Saarela, PhD a, ∗
These authors contributed equally to this work.

a Institute for Molecular Medicine Finland (FIMM), University of Helsinki, Helsinki, Finland
b Adult Immunodeficiency Unit, Department of Infectious Diseases, Inflammation Center, University of Helsinki, and Helsinki University Hospital, Helsinki, Finland
l Rare Disease Center, Children's Hospital, University of Helsinki, and Helsinki University Hospital, Helsinki, Finland
c Department of Medicine, Division of Hematology, Oulu University Hospital, Oulu, Finland
d Department of Internal Medicine, Oulu University Hospital, Oulu, Finland
e Department of Internal Medicine, Kuopio University Hospital, Kuopio, Finland
f 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
g Division of Pediatric Hematology-Oncology and Stem Cell Transplantation, Children and Adolescents, Helsinki University Hospital, Helsinki, Finland
h Hematology Research Unit Helsinki, Department of Clinical Chemistry and Hematology, University of Helsinki and Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
i Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, Guangzhou, China
j PEDEGO Research Unit, Medical Research Center Oulu, University of Oulu, and the Department of Clinical Genetics, Oulu University Hospital, Oulu, Finland
k Department of Medicine and Biochemistry, Duke University School of Medicine, Durham, NC