Analysis 1.4.
Comparison 1 Paracetamol (oral or IV) versus ibuprofen (oral or IV), Outcome 4 Neonatal mortality (deaths during the first 28 days of life).
Comparison 1 Paracetamol (oral or IV) versus ibuprofen (oral or IV), Outcome 4 Neonatal mortality (deaths during the first 28 days of life).