Bharti Chogtu, Kurady Laxminarayana Bairy, Department of Pharmacology, Kasturba Medical College, Manipal University, Manipal 576104, Karnataka, India
Rahul Magazine, Department of Pulmonary Medicine, Kasturba Medical College, Manipal University, Manipal 576104, Karnataka, India
Author contributions: Chogtu B wrote this letter; Magazine R revised the letter; Bairy KL edited the letter.
Conflict-of-interest statement: The authors declare that they don’t have any conflict of interest.
Open-Access: This article is an open-access article which was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/4.0/
Correspondence to: Dr. Bharti Chogtu, MD, Associate Professor, Department of Pharmacology, Kasturba Medical College, Manipal University, SH 65, Madhav Nagar, Manipal 576104, Karnataka, India. email@example.com
Received: May 19, 2016
Peer-review started: May 20, 2016
First decision: July 4, 2016
Revised: July 28, 2016
Accepted: August 17, 2016
Article in press: August 18, 2016
Published online: October 15, 2016