Shihua Sun
![](https://mb.cision.com/Public/18500/2874252/8d6c9325a46ded3c_800x800ar.jpg)
Photographer: Qian Zhou
Shihua Sun, doctoral student Department of Medical Epidemiology and Biostatistics, Karolinska InstitutetPhotographer: Qian Zhou
Shihua Sun, doctoral student Department of Medical Epidemiology and Biostatistics, Karolinska InstitutetKAROLINSKA INSTITUTET PRESS OFFICE Opening hours: Monday–Friday 09.00–17.00 CET. Karolinska Institutet – a medical university ki.se