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. 2022 Oct 6;9:1012731. doi: 10.3389/fcvm.2022.1012731

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Copyright © 2022 Jingquan, Deyong, Huimin, Hua, Xuebin, Chenyang, Yan, Xuebin, Min, Zulu, Yumei, Jinlin, Wei, Xiaochun, Daxin, Yun, Changsheng, Zei and Di Biase.

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Ventricular premature beat between left and right coronary cusps. NCC, non-coronary cusp; RCC, right coronary cusp; LCC, left coronary cusp; LA, left atrium; LAA, left atrial appendage.