Guiritan AT, Tan JC, Ong Lopez AM, Yabon A, Tan CJ, De Ocampo SI, et al. Delayed gastric emptying time among patients with refractory GERD using gastric scintigraphy: A pilot study. PhilJGastro [Internet]. 2025 Jul. 12 [cited 2026 Jun. 30];12(1). Available from: https://philjgastro.com/index.php/pjg/article/view/38