Tariq, A., A. . Jamshed, A. . Fatima, Z. . Zamani, S. . Noreen, and Y. Khalid. “Non-Obstructive Coronary Artery Disease Due to COVID-19 Infection: St-Segment Elevation Due to Endothelial Dysfunction: Non-Obstructive Coronary Artery Disease Due to COVID-19 Infection”. Pakistan BioMedical Journal, vol. 6, no. 06, June 2023, pp. 23-28, doi:10.54393/pbmj.v6i06.895.