Khan, Shahsawar, Adnan Khan, and Syed Abid Habib. 2022. “Chronic Ischemia in Left Anterior Descending Artery Territory Presenting As Intractable Hiccups: An Unusual Symptom of Coronary Artery Disease”. Pakistan Journal of Cardiovascular Intervention 2 (2):77-79. https://doi.org/10.58889/PJCVI.3.77.79.