REFAAT ALAM, Raefa; IBRAHIM ELEMAM ELASHRI, Neamit. Effectiveness of nursing interventions on level of anxiety, stress, and depression of elderly patients undergoing upper gastrointestinal endoscopy. International Journal of Advanced Nursing Studies, [S. l.], v. 9, n. 1, p. 20–28, 2020. DOI: 10.14419/ijans.v9i1.30560. Disponível em: https://sciencepubco.com/index.php/IJANS/article/view/30560.. Acesso em: 28 apr. 2024.