Cichowlas, Grzegorz, Anna Gąsior, Mikołaj Linke, Grzegorz Górniewski, and Dariusz Kosson. 2026. “Bedside Ultrasonography in Confirming and Monitoring Endotracheal Tube Placement: A Narrative Review and Implications for Nursing Practice in Poland”. Nursing in the 21st Century 25 (2 (95): 166-78. https://doi.org/10.12923/pielxxiw-2026-0028.