Rikardi F, Adiyanto B. Percutaneous Dilatation Tracheostomy with Real-Time Ultrasonography Guidance in a Critically III Patient: Case Report. Cermin Dunia Kedokteran [Internet]. 2025 Aug. 8 [cited 2025 Aug. 11];52(8):537-40. Available from: https://cdkjournal.com/index.php/cdk/article/view/1392