Devianto A, Afrida M, Nurningsih N. T The Relationship Between Gastrointestinal Endoscopy and Patient Anxiety Levels at Yogyakarta City Regional Hospital: Hubungan Tindakan Endoskopi Saluran Cerna Dengan Tingkat Kecemasan Pasien Di RSUD Kota Yogyakarta. Jour, Nurs, Invent [Internet]. 2024 Jun. 30 [cited 2025 Mar. 21];5(1):65-71. Available from: https://ejurnal.unism.ac.id/index.php/JNI/article/view/552