. 2019 Jan-Mar;14(1):56–62. doi: 10.4103/atm.ATM_76_18
Copyright: © 2019 Annals of Thoracic 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.