Gopal, Kirun https://orcid.org/0000-0002-9622-4230
Vanga, Sudheer Babu
Varma, Praveen Kerala https://orcid.org/0000-0003-3978-2874
Article History
Received: 29 December 2020
Revised: 9 January 2021
Accepted: 19 January 2021
First Online: 19 March 2021
Declarations
:
: As no patient information is revealed ethics committee approval was not required.
: As no identification of patient and only echo images are used, individual consent was not obtained.
: As no identification of patient and only echo images are used, individual consent was not obtained.
: The authors declare no competing interests.