Ultrafine particles and stroke hospitalizations: New insights of exposure-outcome threshold, daily peaks, and comorbidities

• Liqiong GuoUniversity at Albany, State University of New York
• Wendy E. WellerUniversity at Albany, State University of New York
• Chris D. ThorncroftUniversity at Albany, State University of New York
• Fangqing YuUniversity at Albany, State University of New York
• Najm Alsadat MadaniUniversity at Albany, State University of New York
• Yukang XueUniversity at Albany, State University of New York
• Mei ZhaoSanya Central Hospital
• Shao LinUniversity at Albany, State University of New York