A Simple Clinical Risk Score (C₂HEST) for Predicting Incident Atrial Fibrillation in Asian Subjects: Derivation in 471,446 Chinese Subjects, With Internal Validation and External Application in 451,199 Korean Subjects

Li, Yan-Guang; Pastori, Daniele; Farcomeni, Alessio; Yang, Pil-Sung; Jang, Eunsun; Joung, Boyoung; Wang, Yu-Tang; Guo, Yu-Tao; Lip, Gregory Y H. A Simple Clinical Risk Score (C₂HEST) for Predicting Incident Atrial Fibrillation in Asian Subjects: Derivation in 471,446 Chinese Subjects, With Internal Validation and External Application in 451,199 Korean Subjects. Chest. 2019; 155: 510-518.