Multitask Artificial Intelligence–Based Electrocardiogram Tool for Preoperative Cardiac Testing in Noncardiac Surgery: Retrospective Cohort Study of Health Care Utilization and Costs

Multitask Artificial Intelligence–Based Electrocardiogram Tool for Preoperative Cardiac Testing in Noncardiac Surgery: Retrospective Cohort Study of Health Care Utilization and Costs

Authors of this article:

Hong-Mi Choi^{1, 2} ;   Yerin Kim^{1, 2} ;   Joonghee Kim^{3, 4} ;   Jiesuck Park^{1, 2} ;   In-Chang Hwang^{1, 2} ;   Yun Young Choi^{1, 2} ;   Ji Hyun Lee^{1, 2} ;   Yeonyee E Yoon^{1, 2} ;   Il-Young Oh^{1, 2} ;   Goo-Yeong Cho^{1, 2} ;   In-Ae Song^{5, 6} ;   Youngjin Cho^{1, 2, 4}