Helene Engstrand Lilja Adjunct professor Email: helene.engstrand.lilja@ki.se Organisation: K6 Department of Women's and Children's HealthBarnonkologi och BarnkirurgiWester About me Helene Engstrand Lilja, MD, PhD, is Adjunct Professor of Paediatric Surgery at the Department of Women’s and Children’s Health, Karolinska Institutet.