Khera, Sanjeev http://orcid.org/0000-0003-4754-8340
Pramanik, Suman Kumar
Yanamandra, Uday
Mishra, Kundan
Kapoor, Rajan
Das, Satyaranjan
Article History
Received: 25 November 2019
Accepted: 27 April 2020
First Online: 7 May 2020
Compliance with Ethical Standards
:
: All authors declare that they have no conflict of interest.
: Being a retrospective observational study for an established drug use in a particular condition the ethics committee approval was not warranted.
: Informed consent was obtained from parents/guardians of all individual participants included in the study at the time of enrollment.