About the Authors
National Institute of Pathology (ICMR), Safdarjung Hospital Campus, New Delhi, India
Department of Dermatology, Safdarjung Hospital, New Delhi, India
The authors have declared that no competing interests exist.
Conceived and designed the experiments: GKK NAA PS. Performed the experiments: GKK. Analyzed the data: GKK NAA AS PS. Contributed reagents/materials/analysis tools: VR PS. Wrote the paper: GKK NAA PS.