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Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
Overall survival rates (A) for patients with clinical stage I/II or III (B) for patients with or without surgery (C) for patients with 20 Gy mean left main coronary artery (LMA) dose cutoff.