Agnieszka Butwicka och Jonas Ludvigsson
Photographer: Gunilla Sonnebring
Agnieszka Butwicka, assistant professor, senior consultant Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Sweden Child and Adolescent Psychiatry (BUP), Danderyd, Stockholm County Council, Sweden, Jonas F. Ludvigsson, professor, senior consultant Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Sweden Department of Paediatrics at Örebro University Hospital, Sweden