Weiwei Bian Phd StudentE-mail: weiwei.bian@ki.seVisiting address: Nobelsväg 12a, 17165 SOLNAPostal address: C8 Medicinsk epidemiologi och biostatistik, C8 MEB I Chang, 171 77 Stockholm Part of:Department of Medical Epidemiology and BiostatisticsPublic outreach and newsNews from KIEvents from KI