title: A response to the letter by Liu et al.: the relationship between the giant ventricular diverticulum and ventricular premature beat.
authors.affiliation: Department of cardiology, West China Hospital, Sichuan University, Sichuan, People's Republic of China.
authors.forename: Hongde
authors.initials: H
authors.lastname: Hu
authors.affiliation: Department of Cardiovascular Surgery, West China Hospital, Sichuan University, Sichuan, People's Republic of China.
authors.forename: Yunfei
authors.initials: Y
authors.lastname: Ling
authors.affiliation: Department of Cardiovascular Surgery, West China Hospital, Sichuan University, Sichuan, People's Republic of China.
authors.forename: Yabo
authors.initials: Y
authors.lastname: Wang
authors.affiliation: Department of Cardiovascular Surgery, West China Hospital, Sichuan University, Sichuan, People's Republic of China. Electronic address: aqjs123456@126.com.
authors.forename: Qi
authors.initials: Q
authors.lastname: An
mesh_terms: D004240:Diverticulum / Q000000981:diagnostic imaging*; D019560:Echocardiography, Three-Dimensional; D006352:Heart Ventricles / Q000002:abnormalities* / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male
keywords: Electrophysiologic study; Ventricular diverticulum; Ventricular premature beat