H. Alsayed Ali, M. R. Alturk, S. Abumhara, and F. . Alkhzzam, “Comparative efficacy of low-dose versus high-dose inhaled nitric oxide in extreme preterm infants with hypoxic respiratory failure: A retrospective cohort study”, Acta Biomed, vol. 96, no. 6, p. 17006, Dec. 2025, doi: 10.23750/abm.v96i6.17006.