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No abstract

Oxidative stress and its association with other markers in children with CHD was established. To the best of our knowledge, this is the first time that PCO has been used as a biomarker in CHD and it may be employed as a new diagnostic biomarker in CHD and in the assessment of its severity.

No abstract

Our results indicate that it may be questionable whether single-dose vitamin K prophylaxis at birth is adequate for the prevention of LHDN and if a different timing of this prophylaxis should be made for the exclusively breast fed infants.