. 2020 Jun 2;45(2):235–239. doi: 10.4103/ijcm.IJCM_317_20
Copyright: © 2020 Indian Journal of Community Medicine
This is an open access journal, and articles are distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 License, which allows others to remix, tweak, and build upon the work non-commercially, as long as appropriate credit is given and the new creations are licensed under the identical terms.