Agrawal, Amit
Article History
Received: 26 March 2016
Accepted: 24 June 2016
First Online: 14 July 2016
Compliance with ethical standard
:
: The author Amit Agrawal declares that there is no conflict of interest in the preparation of this manuscript.
: For this type of article formal consent from a local ethics committee is not required.
: Patients provided written consent for the use of their images.
: None.