{Reference Type}: Case Reports
{Title}: Cardiac Ultrasound Image Disappearance in the Precordial Area as a New Specific Ultrasound Sign for Diagnosing Neonatal Pneumothorax and Precardiac Thoracentesis Therapy: A Retrospective Case-Control Study.
{Author}: Liu J;Yan W;Yang JW;Fu W;
{Journal}: Arch Bronconeumol
{Volume}: 59
{Issue}: 2
{Year}: 02 2023
{Factor}: 6.333
{DOI}: 10.1016/j.arbres.2022.07.018
{Abstract}: