1. Plasma Proteome Institute, Washington, D.C., United States
2. SISCAPA Assay Technologies, Inc., Washington, D.C., United States
3. Department of Biochemistry and
Microbiology, University of Victoria, Victoria,
British Columbia, V8W 3P6, Canada
4. Bruker Daltonics, Billerica, Massachusetts,
United States
5. Bruker Daltonik, Bremen, Germany