Background Acute aortic dissection (AAD) is a life-threatening emergency with poor clinical outcomes. Understanding the chronological patterns of AAD onset would be helpful for identifying the ...

Crew members welcome guests who are about to board a train of Jakarta-Bandung High-Speed Railway to go to Bandung in Halim Station, Jakarta, Indonesia, Sept 9, 2023. [Photo/Xinhua] Premier Li Qiang, ...