1. Section for Clinical ChemistryDepartment of Translational MedicineLund UniversitySkåne University Hospital Malmö205 02MalmöSweden
2. Centre of Excellence in Biological and Medical Mass SpectrometryBiomedical Centre D13Lund University221 85LundSweden
3. Department of Biomedical Engineering, Clinical Protein Science and ImagingBiomedical CenterLund University221 00LundSweden
4. Department of CardiologyLund UniversitySkåne University Hospital Lund221 85LundSweden
5. ThermoFisher ScientificGlasgowUK
6. First Department of SurgeryTokyo Medical University6‐7‐1 Nishishinjiku Shinjiku‐ku160‐0023TokyoJapan