How to avoid malpositioning of central venous catheter using ultrasound?

How to avoid malpositioning of central venous catheter using ultrasound? Ann Card Anaesth. 2019 Oct-Dec;22(4):455-456 Authors: Nair AS, Naik V, Upputuri O, Rayani BK PMID: 31621689 [PubMed - in process]
Source: Annals of Cardiac Anaesthesia - Category: Anesthesiology Authors: Tags: Ann Card Anaesth Source Type: research