Ahmad MD DN, Toufeeq SB, Rehman DH, Talha DM, Dr. Muhammad Shahid, Dr. Hassam Suleman. Aprepitant Use in Pediatric Cyclical Vomiting Syndrome: A Systematic Review. PJG. 2026;42(1):883-889. doi:10.63521/pjg.42.1.2026.73