Al-Umairi, R. S., Al-Kindi, F. A. and Al-Tai, S. A. (2018) “A New Variant of Dual Left Anterior Descending Artery Anomaly: Type XI”, Sultan Qaboos University Medical Journal, 18(3), pp. e386–388. doi: 10.18295/squmj.2018.18.03.021.