Leal-Villarreal MA, Aguirre-Villarreal D, Vidal-Mayo JJ, Argaiz ER, et al. Correlation of internal jugular vein (IJV) collapsibility with central venous
pressure (CVP) in patients with liver cirrhosis. Am J Gastroenterol 2023 May 4. doi: 10.14309/ajg.0000000000002315.
PMID: 37146133