Cite
MLA Citation
K Babla et al.. “G554 Intra- and inter-observer variability in PDA size measured on transthoracic echocardiography (TTE) in extremely preterm babies.” Archives of disease in childhood, vol. 105, n.d., p. A197. http://access.bl.uk/ark:/81055/vdc_100135132473.0x00004e