1. Effect of wrist dorsiflexion on ultrasound-guided radial artery catheterisation using dynamic needle tip positioning technique in adult patients: a randomised controlled clinical trial. Issue 7 (26th January 2021) Authors: Xiao, Qingyu; Xu, Dejiang; Zhuang, Shaohui Journal: Emergency medicine journal Issue: Volume 38:Issue 7(2021) Page Start: 524 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗