1. Mass Spectrometry Laboratory Environmental Health Sciences Department Istituto di Ricerche Farmacologiche Mario Negri IRCCS Milan Italy
2. Department of Anatomy and Cell Biology University of Yamanashi Faculty of Medicine Chuo Japan
3. Department of Hepatobiliary and General Surgery Humanitas UniversityHumanitas Clinical and Research Center – IRCCS Milan Italy
4. Laboratory of Hepatobiliary Immunopathology Humanitas Clinical and Research Center – IRCCS Milan Italy
5. Shimadzu Corporation Kyoto Japan
6. Department of Pathology Humanitas UniversityHumanitas Clinical and Research Center – IRCCS Milan Italy
7. Department of Internal Medicine Humanitas UniversityHumanitas Clinical and Research Center – IRCCS Milan Italy