Article Text
Archimedes
Does pulsatility index add value to newborn pulse oximetry screening for critical congenital heart disease?
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Footnotes
JS and DDT contributed equally.
Contributors JB conceptualised and supervised the review. JS and DDT reviewed the literature, wrote the first draft, reviewed the manuscript and made revisions.
Competing interests None declared.
Patient consent Not required.
Provenance and peer review Not commissioned; externally peer reviewed.