[1
]Deutsches Rheuma‐Forschungszentrum (DRFZ) Institute of the Leibniz Association Berlin
Germany
[2
]Charité ‐ Universitätsmedizin Berlin corporate member of Freie Universität Berlin,
Humboldt‐Universität zu Berlin and Berlin Institute of Health Department of Nephrology
and Intensive Care Medicine Berlin Germany
[3
]Center for Translational Immunology Wilhelmina Children's Hospital University Medical
Center Utrecht Utrecht University Utrecht Netherlands
[4
]Department of Experimental and Clinical Medicine and DENOTHE Center University of
Florence Florence Italy
[5
]Charité ‐ Universitätsmedizin Berlin corporate member of Freie Universität Berlin
Humboldt‐Universität zu Berlin and Berlin Institute of Health Department of Pediatric
Pulmonology Immunology and Critical Care Medicine Berlin Germany
[6
]Charité ‐ Universitätsmedizin Berlin corporate member of Freie Universität Humboldt‐Universität
zu Berlin and Berlin Institute of Health Berlin SPZ (Center for Chronically Sick Children)
Berlin Germany
[7
]Anna Meyer Children's Hospital and University of Florence Florence Italy
[8
]Department of Clinical Sciences and Community Health University of Milano Milano Italy
[9
]Department of Experimental and Clinical Medicine University of Florence Florence Italy
[10
]Berlin Institute of Health (BIH) Berlin Germany
[11
]BCRT/DRFZ Single‐Cell Laboratory for Advanced Cellular Therapies ‐ Brandenburg Center
for Regenerative Therapies (BCRT) Berlin Germany