Narayan, Pradeep http://orcid.org/0000-0002-3843-1338
Article History
Received: 5 October 2018
Accepted: 24 October 2018
First Online: 4 December 2018
Compliance with ethical standards
: The invited editorial does not mention any patient or patient details and hence formal ethical approval is not required.
: The author declares that he has no conflict of interest.