The Benefit in Terms of Improvement in Haemoglobin Level at 6 Months in Premature Babies Receiving Alternate Iron Substitution 4 Times a Week Compared to a Daily Substitution

The interventional group will receive 2-3mg/kg/day of iron supplementation 4 times per week and the sham comparator will receive 2-3mg/kg/day of iron supplementation 7 times per week