Wanigasuriya, Rasanee Upendra, Asoka Gunaratne, and Aruna Gunapala. 2019. “Negative Pressure Pulmonary Edema May Present As Acute Left Ventricular Failure: A Case Report”. Anaesthesia, Pain & Intensive Care, January, 98-101. https://apicareonline.com/index.php/APIC/article/view/146.