Jayabharathi, Ramanathan kannan subbaiah. Negative pressure pulmonary edema following tracheostomy tube corking unmasking suprastomal granuloma: A case report. Kauverian Medical Journal [Internet]. 2026 Jun. 8 [cited 2026 Jun. 13];3(8):63-8. Available from: https://www.kauverianjournal.com/index.php/research/article/view/361