PORNKUL, Ratanaporn; WACHIRAPANONE, Warattha; PETSRIKUN, Kaimuk; TREEPONGKARUNA, Suporn. Diagnosis of Gastroesophageal Reflux Disease in Children: Comparing Barium Studies with 24-hour Esophageal pH Monitoring. The ASEAN Journal of Radiology, Bangkok, Thailand, v. 16, n. 1, p. 1–7, 2023. Disponível em: https://asean-journal-radiology.org/index.php/ajr/article/view/835. Acesso em: 5 apr. 2025.