1. School of Nursing, Second Military Medical University, Shanghai, China.
2. School of Nursing, Tongji University, Shanghai, China.
3. Department of Healthcare Policy and Research, Virginia Commonwealth University School of Medicine, Massey Cancer Center, Richmond, Virginia.
4. Chemistry and Biochemistry Department, Suffolk University, Boston, Massachusetts.
5. Nursing Department, Soochow University Affiliated Children's Hospital, Suzhou, China.