1.
Corradi F, Cucciolini G, Tavazzi G, et al. WINFOCUS worldwide survey on central venous catheter insertion and position confirmation practices (CVC‑ICON study). Ultrasound J. 2025;17(1):41. Accessed January 30, 2026. https://www.mattioli1885journals.com/index.php/theultrasoundjournal/article/view/18151