ArticleBMJ open2025

Application of point-of-care ultrasound-guided tip navigation combined with visualised directional high-frequency linear array probe compression to improve the success rate of umbilical venous catheterisation in critical neonates: protocol of a multicentre randomised controlled trial in neonatal units.

Xianping Liu et al.PubMed ↗Full text ↗Publisher ↗

No numbers read from the abstract.