1. Center of Insoluble Protein Structures (inSPIN), Interdisciplinary Nanoscience Center (iNANO) and Department of ChemistryAarhus UniversityAarhus C Denmark
2. A.A. Martinos Center for Biomedical Imaging, Department of RadiologyMassachusetts General HospitalCharlestown Massachusetts USA
3. Harvard Medical SchoolBoston Massachusetts USA