Nair, Vinitha Viswambharan http://orcid.org/0000-0001-8804-1840
Das, Syam
Nair, Ramesh Bhaskaran
George, Thomas Pandarakalam
Kathayanat, Joseph Thomas
Chooriyil, Nidheesh
Radhakrishnan, Ratish
Thanathu Krishnan Nair, Jayakumar
Article History
Received: 19 July 2020
Revised: 24 January 2021
Accepted: 26 January 2021
First Online: 26 May 2021
Declarations
:
: The authors declare no competing interests.
: The study started after obtaining clearance from the Ethics committee. As this was a retrospective analysis , informed consent was obtained from the patients during follow up echocardiography.
: No. SBMR IRC:03/2016 - Institutional Research Committee, Government Medical College, Kottayam, dated 29/01/2016.
: The research was conducted in accordance with the ethical standards of the institutional research committee( Kottayam Medical College) on human experimentation and with the Helsinki Declaration of 1975, as revised in 2008(5). No laboratory animals were involved in the study and no intervention involved on humans or animals during the process of conduct of the research.