Corresponding Author

Nursing Director

Shanghai Public Health Clinical Center, Fudan University, Shanghai, China

Correspondence

Wei-Ti Chen, RN, CNM, PhD, FAAN, School of Nursing, University of California, Los Angeles, Los Angeles, CA 90095.

Email: wchen@sonnet.ucla.edu

Lin Zhang, RN, MPH, MHA, Nursing Director, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China, CA 201500.

Email: zhanglin@shphc.org.cn