1. Centre for Oral Immunobiology & Regenerative Medicine & Centre for Oral Clinical Research Barts and The London School of Medicine & Dentistry Institute of Dentistry Queen Mary University of London (QMUL) London UK
2. Centre of Translational Microbiome Research Department of Microbiology, Tumor and Cell Biology (MTC) Karolinska Institutet Stockholm Sweden
3. Department of Medicine and Surgery University of Parma Parma Italy
4. Division of Oral Diseases Department of Dental Medicine Karolinska Institutet Stockholm Sweden