Marie Byenfeldt, Department of Nursing, defends her doctoral thesis Ultrasound based shear wave elastography of the liver, a non-invasive method for evaluation of liver disease. Faculty opponent Odd Helge Gilja, Bergen University, Norway. Principal supervisor Per Fransson. The public defence of the doctoral thesis can be followed on the we web https://youtu.be/QTM_z1QxRPc.