1. Department of Laboratory Medicine & Pathobiology, University of Toronto, Toronto, Canada.
2. Toronto General Hospital Research Institute, Toronto, Canada.
3. Laboratory of Experimental Clinical Chemistry, and Amsterdam Vesicle Center, Amsterdam UMC, location AMC, Amsterdam, The Netherlands.
4. Department of Urology, Mayo Clinic, Rochester, Minnesota, USA.
5. Department of Immunology, Mayo Clinic, Rochester, Minnesota, USA.