In the original article, the existing affiliations were incorrectly assigned, and a 3rd affiliation was missing from Santosh Kumar Parida. Please see the correct affiliations below:
Bijay Kumar Barik1 , Juliepriya Jena2, Dillip Kumar Sahoo1, Anupam Kumar Muraleedharan1, Santosh Kumar Parida3, Bikash Ranjan Mohapatra1, Sandip Kumar Barik1, Deepak Kumar Das1, Saroj Kumar Das Majumdar1 and Dillip Kumar Parida1
1Department of Radiation Oncology, All India Institute of Medical Sciences, Bhubaneswar, India; 2Army Hospital Research and Referral, New Delhi, India and 3Department of Physics, ITER, Siksha O Anusandhan Deemed to be University, Bhubaneswar, India
This has since been updated.