Wanichsetakul, P., I.- orn . Arunakul, and A. . Buakhamsri. “Systolic Global Longitudinal Strain: A Novel Predictor of Myocardial Fibrosis Extent in Patients With Hypertrophic Cardiomyopathy”. Asian Medical Journal and Alternative Medicine, vol. 23, no. 1, Apr. 2023, pp. 59-68, http://18.141.44.152/index.php/amjam/article/view/1241.