In the article titled "Cardiac resynchronization therapy in patients with mild heart failure is a reversal therapy." \[1\], the name of the first author was given incorrectly as Sadegh Ali-Hassan-Sayegh. The author\'s name should have been written as Sadeq Ali-Hasan-Al-Saegh. The revised authors' list is shown above. These two spelling are belonging to an author. The authors would like to apologise for any inconvenience caused.

[^1]: These authors contributed equally to this review.
