Is It Really Alternating Bundle-Branch Block?
Challenges in Clinical Electrocardiography September 6, 2022 Li Wang, MS1; Caiyun Duan, BS1; Lan Ma, MS1 Author Affiliations Article Information JAMA Intern Med. Published online September 6, 2022. doi:10.1001/jamainternmed.2022.3703 Case Presentation Apatient in their 60s was hospitalized