Van Wyk L, Smith J, Lawrenson J, de Boode WP, et al. Agreement of Cardiac Output Measurements between Bioreactance and Transthoracic
Echocardiography in Preterm Infants during the Transitional Phase: A
Single-Centre, Prospective Study. Neonatology 2020 Feb 28:1-8. doi: 10.1159/000506203.
PMID: 32114576