authors Wang, Allen Kramer, Daniel B Ferro, Enrico G Xu, Jiaman Song, Yang Sun, Tianyu Strom, Jordan B Dae Hyun Kim, MD, MPH, ScD Yeh, Robert W Ko, Darae
has subject area Aged Atrial Appendage Atrial Fibrillation Cardiac Surgical Procedures Comorbidity Frailty Humans Infant, Newborn Medicare Stroke United States