Dr. Aggarwal is currently a senior postdoctoral fellow at the MD Anderson Cancer Center, Texas, USA. She completed Ph.D. from AIIMS, New Delhi under supervision of Prof. S. N. Das. During PhD, wherein she successfully addressed various aspects of local immunopathology in oral squamous cell carcinoma (OSCC). She published dozens of articles and several book chapters. She is an editorial board member of several indexed reputed international journals. Dr. Phulen Sarma is an Assistant Professor in the Department of Pharmacology at AIIMS Guwahati. He completed his MBBS and MD in Pharmacology from Assam Medical College, Dibrugarh, and subsequently obtained a DM in Clinical Pharmacology from the prestigious PGIMER, Chandigarh. He serves as Principal Investigator of the Technical Resource Centre, DHR Centre for Evidence-Based Guidelines at AIIMS Guwahati, and has contributed significantly to the development of national evidence-based guidelines, including the Stem Cell and Lung Cancer Guidelines.