1Clinical Protein Science & Imaging, Biomedical Center, Dept. of Measurement Technology and Industrial Electrical Engineering, Lund University, BMC C13, SE-221 84 Lund, Sweden
2Dept. of Oncology, Clinical Sciences, Lund University and Skåne University Hospital, Barngatan 2B, SE-221 85 Lund, Sweden
3Institute of Clinical Medicine, Tallinn University of Technology, Akadeemia tee 15, 12618 Tallinn, Estonia