Korean Circ J 2017;47:320-327
https://doi.org/10.4070/kcj.2017.0070
In the article, “The Practice Pattern of Percutaneous Coronary Intervention in Korea–Based on Year 2014 Cohort of Korean Percutaneous Coronary Intervention (K-PCI) Registry–” in Volume 47(3), page 320-327, indexed color of Class A and Class C has been changed. It should have been changed as follows:
Before correction
Fig. 1. The proportion of class A, B and C cases according to clinical and angiographic variables.
After correction
Fig. 1. The proportion of class A, B and C cases according to clinical and angiographic variables.
We deeply apologize for any inconvenience it may have caused.