Shasthry, Saggere Muralikrishna
Rastogi, Archana
Bihari, Chhagan
Vijayaraghavan, Rajan
Arora, Vinod
Sharma, Manoj Kumar
Sarin, Shiv Kumar
Article History
Received: 5 May 2017
Revised: 21 November 2017
Accepted: 27 February 2018
First Online: 7 March 2018
Compliance with ethical standards
: Institutional review board acceptance was sought before enrolling the patients and the current study is part of the registered trial NCT01820208.
: The authors declare that they have no conflict of interest.