Johan Björkegren
![](https://mb.cision.com/Public/206/2061762/9b4728e85d13b86d_800x800ar.jpg)
Photographer: Camilla Svensk
Johan Björkegren Photo: Camilla SvenskPhotographer: Camilla Svensk
Johan Björkegren Photo: Camilla SvenskKAROLINSKA INSTITUTET PRESS OFFICE Opening hours: Monday–Friday 09.00–17.00 CET. Karolinska Institutet – a medical university ki.se