larasati dyah, Astari FM, Dewi SN. Prosedur pemeriksaan Oesophagus Maag Duodenum (OMD) pediatrik pada kasus gastroesophageal reflux disease. Pro.Senmas.LPPM.Unisa.Yogya [Internet]. 2024 Oct. 7 [cited 2025 Sep. 2];2:1079-86. Available from: https://proceeding.unisayogya.ac.id/index.php/prosemnaslppm/article/view/487