Zahra, F.; Khan, A. A.; Tariq, A.; Lodhi, M. A.; Asghar, S.; Anjum, S.; Buzdar, N. H. Comparison of Outcomes of High-Dose Versus Low-Dose Caffeine Citrate in the Treatment of Apnea of Prematurity: A Randomized Clinical Trial: High Vs Low Dose Caffeine in Apnea of Prematurity. PJHS-Lahore 2026, 7, 61-67.