**Author details**

Mark Schifter1,2, Suran L. Fernando3,4 and Jamma Li4

1 Department of Oral Medicine, Oral Pathology and Special Care Dentistry, Westmead Hos‐ pital, Western Sydney, Australia

2 Faculty of Dentistry, University of Sydney, Sydney, NSW, Australia

3 Department of Clinical Immunology and Allergy, Royal North Shore Hospital, Sydney, Australia

4 Sydney Medical School – Northern, Sydney University, Sydney, Australia

Department of Clinical Immunology and Allergy, Royal North Shore Hospital, Sydney, Australia
