1. Department of Clinical Laboratory Science, Faculty of Health Sciences, Institute of Medical, Pharmaceutical and Health SciencesKanazawa UniversityKanazawa Ishikawa Japan
2. Advanced Health Care Science Research Unit, Institute for Frontier Science InitiativeKanazawa UniversityKanazawa Ishikawa Japan
3. Pathogenic Microbe Laboratory, Research InstituteNational Center for Global Health and MedicineShinjuku‐ku Tokyo Japan
4. Department of Medical LaboratoryToyama Prefectural Central HospitalToyama Toyama Japan
5. Department of Internal MedicineToyama Prefectural Central HospitalToyama Toyama Japan