1. School of NursingSun Yat‐sen UniversityGuangzhou China
2. School of NursingGuangdong Pharmaceutical UniversityGuangzhou China
3. School of NursingOregon Health & Science UniversityPortland Oregon
4. Department of Nursing, Sun Yat‐sen University Cancer Center, Collaborative Innovation Center for Cancer MedicineState Key Laboratory of Oncology in South ChinaGuangzhou China
5. School of NursingGuangzhou University of Chinese MedicineGuangzhou China