Early echocardiographic predictors of death or early severe morbidity in extremely low gestational age neonates: a prospective study
Eur J Pediatr. 2025 Jul 29;184(8):508. doi: 10.1007/s00431-025-06364-6. ABSTRACT PURPOSE: To identify early echocardiographic markers predictive of death or early severe morbidity in extremely low …