Khanna, Rajeev
Sarin, Shiv Kumar
Article History
Received: 11 December 2017
Accepted: 19 January 2018
First Online: 20 February 2018
Compliance with ethical standards
:
: Rajeev Khanna and Shiv Kumar Sarin declare that they have no conflicts of interest.
: The study involves a review of literature on idiopathic portal hypertension and extrahepatic venous obstruction and is in accordance with the ethical standards of the Institutional Ethical Committee. The article does mention about animal studies performed earlier by one of the authors which again were performed with ethical approval.
: The study doesn’t involve patients but provides a review of existing literature on the concerned subject.