Prevalence of post-traumatic stress disorder after earthquakes among the elderly in China: A meta-analysis

Yong Liang, Hong Zeng, Yu-geng Liu, Ai-min Xu, Wen-hong Liu

World Journal of Emergency Medicine . 2021, (2): 137 -142 . DOI: 10.5847/wjem.j.1920-8642.2021.02.009