About the Authors

Chaman Saini

Affiliation National Institute of Pathology (ICMR), Safdarjung Hospital Campus, New Delhi, India

V. Ramesh

Affiliation Department of Dermatology, Safdarjung Hospital Campus, New Delhi, India

Indira Nath

indiranath@gmail.com

Affiliation National Institute of Pathology (ICMR), Safdarjung Hospital Campus, New Delhi, India

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: IN. Performed the experiments: CS. Analyzed the data: IN CS. Contributed reagents/materials/analysis tools: IN VR. Wrote the paper: IN CS. Other: IN.