Authors
Pham Thiet Ke
Department of Endoscopy and Functional Exploration, Da Nang Oncology Hospital, Da Nang, Vietnam
Luu Thi Thuy
Faculty of Nursing, Da Nang University of Medical Technology and Pharmacy, Da Nang, Vietnam
Tran Thi Hoang Oanh
Institute of International Education, Hue University of Medicine and Pharmacy, Hue University, Hue, Vietnam
Nguyen Thi Thanh Tra
Nursing Office, Da Nang Oncology Hospital, Da Nang, Vietnam