Bhattarai B, Shrestha S. Negative Pressure Pulmonary Edema- Case Series and Review of Literature. Kathmandu Univ. Med. J. [Internet]. 2012 Jun. 18 [cited 2025 Jan. 31];9(4):310-4. Available from: https://nepjol.info/index.php/KUMJ/article/view/6352