1   Department of Medical Oncology, Christian Medical College & Hospital, Ludhiana, Punjab, India

,

Sunu Cyriac

2   Department of Medical Oncology, Amala Institute of Medical Sciences, Thrissur, Kerala, India

,

P. Unnikrishnan

2   Department of Medical Oncology, Amala Institute of Medical Sciences, Thrissur, Kerala, India

,

Anil T. Jose

2   Department of Medical Oncology, Amala Institute of Medical Sciences, Thrissur, Kerala, India

,

Krishnakumar Rathnam

3   Department of Medical Oncology, Meenakshi Mission Medical College and Research Center, Meenakshi Nagar, Tamil Nadu, India

,

3   Department of Medical Oncology, Meenakshi Mission Medical College and Research Center, Meenakshi Nagar, Tamil Nadu, India

,

Smita Kayal

4   Department of Medical Oncology, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India

,

5   Department of Medical Oncology, Institute of Medical Sciences and Sum Hospital, Bhubaneswar, Odisha, India

,

5   Department of Medical Oncology, Institute of Medical Sciences and Sum Hospital, Bhubaneswar, Odisha, India

,

5   Department of Medical Oncology, Institute of Medical Sciences and Sum Hospital, Bhubaneswar, Odisha, India

,

6   Department of Medical Oncology, All India Institute of Medical Sciences Rishikesh, Rishikesh, Uttarakhand, India

,

Deepak Sundriyal

6   Department of Medical Oncology, All India Institute of Medical Sciences Rishikesh, Rishikesh, Uttarakhand, India

,

Puneet Dhamija

7   Department of Pharmacology, All India Institute of Medical Sciences Rishikesh, Rishikesh, Uttarakhand, India

,

Deepak Jain

8   Department of Surgery, Christian Medical College & Hospital, Ludhiana, Punjab, India

,

9   Department of Radiation Oncology, Christian Medical College and Hospital, Ludhiana, Punjab, India

,

9   Department of Radiation Oncology, Christian Medical College and Hospital, Ludhiana, Punjab, India

,

Nishant Batta

10   Department of Surgical Oncology, Mohandai Oswal Hospital, Ludhiana, Punjab, India

,

Raman Arora

11   Department of Medical Oncology, Mohandai Oswal Hospital, Ludhiana, Punjab, India

,

Yogesh Arora

11   Department of Medical Oncology, Mohandai Oswal Hospital, Ludhiana, Punjab, India

,

Harpreet Singh

12   Department of Radiation Oncology, Mohandai Oswal Hospital, Ludhiana, Punjab, India

,

Mridul Anand

12   Department of Radiation Oncology, Mohandai Oswal Hospital, Ludhiana, Punjab, India

,

Ishu Sharma

12   Department of Radiation Oncology, Mohandai Oswal Hospital, Ludhiana, Punjab, India

,

Prasanth Ganesan

4   Department of Medical Oncology, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India

The authors are thankful to Biotechnology Industry Research Assistance Council (BIRAC) through the National Biopharma Mission in providing support for manpower who helped in the data collection for this manuscript.