Published on in Vol 21, No 1 (2019): January
1 School of Public Health, Tianjin Medical University, Tianjin, China
2 Tandon School of Engineering, New York University, New York, NY, United States
3 School of Basic Medical Sciences, Tianjin Medical University, Tianjin, China
4 School of Nursing, Tianjin Medical University, Tianjin, China
5 The Second Hospital of Tianjin Medical University, Tianjin Medical University, Tianjin, China
*these authors contributed equally