The superiority of point of care ultrasound in localizing central venous line tip position over time.

Zaghloul N, Watkins L, Choi-Rosen J, Perveen S, Kurepa D. "The superiority of point of care ultrasound in localizing central venous line tip position over time." Eur. J. Pediatr.. 2019;178(2):173-179.