TY - JOUR A1 - Zhang, Z. A1 - Dong, J.H. A1 - Zhao, C.Y. A1 - Li, Q. T1 - Trends of healthy life expectancy of the elderly in China in 1994–2015: Revisiting from the perspective of morbidity transition Y1 - 2022 DO - 10.3389/fpubh.2021.774205 VL - 9 ER -