Correction to: Egypt Heart J 73, 43 (2021)

https://doi.org/10.1186/s43044-021-00167-4

Following publication of the original article [1], the authors identified an error in the author name of Adari Appala Karthik.

The incorrect author name is: Adari Appala Karhtik

The correct author name is: Adari Appala Karthik

The author group has been updated above and the original article [1] has been corrected.