Correction to: Evaluation of Index of Cardio-Electrophysiological Balance in Patients With Atrial Fibrillation on Antiarrhythmic-Drug Therapy.

[This corrects the article DOI: 10.14740/cr1185.]. Copyright 2021, Afsin et al.

The authors would like to make following correction to the published article: Evaluation of Index of Cardio- Electrophysiological Balance in Patients With Atrial Fibrillation on Antiarrhythmic-Drug Therapy, Cardiology Research, 2021;12(1):37-46. doi: 10.14740/cr1185 [1].

In the first paragraph of Materials and Methods, the first sentence “The study included patients who attended the cardiology out-patient clinic of two different centers between January 2019 and December 2019” should read “The study included patients who attended the cardiology out-patient clinic of two different centers between July 2019 and December 2019”.