1. Laboratory of Molecular Materials, Division of Biophysics and Bioengineering, Department of Physics, Chemistry and Biology (IFM), Linköping University, 581 83 Linköping, Sweden
2. Cardiovascular Research Centre (CVRC), School of Medical Sciences, Örebro University, 70182 Örebro, Sweden
3. Department of Oral Biology, Faculty of Odontology, Malmö University, 205 06 Malmö, Sweden