1. Centre for Clinical Oral Research; Institute of Dentistry; Queen Mary University of London (QMUL); Barts and The London School of Medicine and Dentistry; London UK
2. Centre for Oral Immunobiology and Regenerative Medicine; Queen Mary University of London (QMUL); Bart's & The London School of Dentistry & Medicine; London UK
3. Department of Periodontology; National and Kapodistrian University of Athens; Athens Greece
4. Proteomics Research Unit; Centre of Basic Research II; Biomedical Research Foundation of the Academy of Athens; Athens Greece