Correction to: Journal of Cardiothoracic Surgery (2023) 18:193 https://doi.org/10.1186/s13019-023-02196-3


Following publication of the original article [1], in this article text in Background section need to be changed from “Collastat®, Darim Tissen, Inc., Seoul, Korea; FDA premarket approval P810006S085” to “CollaStat, Dalim Tissen Co., Ltd., Seoul, Korea”. Also, there is a change in the Fig. 2 and the same has been placed below:

Fig. 2
figure 2

Study flow diagram. CAOD: coronary arterial obstructive disease, OPCAB: Of-pump coronary artery bypass

The original article has been corrected.