**Author details**

Karthik Shunmugavelu1,2,3,4,5,6,7,8\* and Evangeline Cynthia Dhinakaran9

1 Department of Dentistry/Oral and Maxillofacial Pathology, Mercy Multispeciality Dental Centre, Chennai, Tamil Nadu, India

2 Kasthuri Multispeciality Hospital, Chennai, Tamil Nadu, India

3 Shaditya Hospital, Chennai, Tamil Nadu, India

4 JIP Hospital, Chennai, Tamil Nadu, India

5 Chennai Emergency Care Centre, Chennai, Tamil Nadu, India

6 Mahakaruna Hospital, Chennai, Tamil Nadu, India

7 PSP Medical College Hospital and Research Institute, Tamil Nadu, India

8 Delta Hospital, Chennai, Tamil Nadu, India

9 Department of Pathology, Sree Balaji Medical College and Hospital, Chennai, Tamil Nadu, India

\*Address all correspondence to: drkarthiks1981@gmail.com

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