Amer, W.M., Taha, N.M., & Zaton, H.K. (2015). Nurses knowledge and practice regarding gastrointestinal endoscopy and suggested nursing guidelines. Afro-Egypt J Infect Endem Dis, 5(2), 115-130.
Bayumi, H. (2016). Clinical outcomes and patient satisfaction assessment among upper gastrointestinal bleeding at qena university hospital at upper egypt. Journal of Nursing and Health Science, 5 (6), 130-139.
Cerulli, M., & Geibel, J., (2016). Upper gastrointestinal bleeding. Retrieved from "http://as.medscape.com/js.ng/p
Dewit, S.C., & kumagai, C.K., (2013). Medical-surgical nursing concept and practice: Care of patients with disorders of The upper gastrointestinal system ( 2nd ed.). Saunders, St. Louis: Elsevier.
Lewis, S.L., Heitkemper, M.M., Dirksen, S.R., Camera, L.M., & Bucher, L. (2016). Medical-surgical nursing assessment and management of clinical problems: Upper gastrointestinal problems (10th ed.). St. Louis: Mosby Elsevier.
Mansoura annual statistical records. (2017). Mortality and morbidity rate.
Mohamad, A., Mohamad, Z., & Sayed, Z. (2014). “Esophagogastroduodenoscopy": Impact of a designed nursing teaching protocol on nurse's performance and patient's outcome. Journal of American Science, 10(10), 56-65.
Mohammed, G. (2011). Infection control: Effect of a designed teaching protocol on nurses knowledge and practice regarding to hematemesis patients (Master’s Thesis), Assiut University.
Othman, S. (2018). Nursing guidelines for hematemesis patients undergoing upper gastrointestinal endoscopy (Master’s Thesis). Faculty of Nursing, Mansoura University.
Reda, M., Montasser, I., Saleh, S., Hassan, A. & Ewis, A. (2015). Prospective assessment of the rockall risk scoring system in egyptian patients with upper gastrointestinal Bleeding. Open Journal of Gastroenterology, 5(6), 66-76.
Sayed, S. (2018). Infection control: Effect of a structured nursing protocol on practice scores of nurses working with hematemsis patients. Journal of Nursing and Health Science, 7(4), 38-45.
Siau, K., Chapman, W., Sharma, N., Tripathi, D., Iqbal, T., & Bhala N. (2017). Clinical management of acute upper gastrointestinal bleeding: An update for the general physician. Journal of the Royal College of Physicians of Edinburgh, 47(3), 218-230.
Smith, G. (2012). The management of upper gastrointestinal bleeding. Nursing Times, 100 (26), 40-43.
Suleiman, A. (2018). Nurses performance regarding emergency management of patient with acute upper gastrointestinal bleeding in ibin sinaa hospital(Master’s Thesis, Neelain Repository). Retrieved from http:/hdl.handle.net/123456789/12310.
Tielleman, T., Bujanda, D., & Cryer, B. (2015). Epidemiology and risk factors for upper gastrointestinal bleeding. Gastrointestinal Endoscopy Clinics of North America, 25 (3), 415-428.
Urden, L. , Stacy, K., & Lough, M. (2015). Priorities in critical care nursing: Gastrointestinal disorder and therapeutic management (7th ed.): Mosby Elsevier.