Hanaa Mustafa Felemban, Jamilah Mustafa Felemban, Aqeel, Omair Munaji J, Hamlan, Duhaim Ibrahim M, Hattan, Wajdi Mohammed O, Khawaji, Dalia Ali I, Almash, Mohammed Amer A and Shawesh, Alhassan Hussain A, Almubarak, Suha Hussain A, Alhgwi, Najwa Mofarh A, Alhasani, Hamad Hussain A (2024) “Relation between Knowledge and Anxiety Level of Saudi Patients Undergoing Upper Gastrointestinal Endoscopy in 2024”, Journal of International Crisis and Risk Communication Research , pp. 145–164. doi: 10.63278/jicrcr.vi.981.