title: Permanent pacing of the heart via a coronary sinus branch.
authors.affiliation: Departments of Medicine, Cardiology, Surgery, and Radiology, King Fahd Hospital of the University and King Faisal University, College o f Medicine and Medical Sciences, Dammam, Saudi Arabia.
authors.forename: A
authors.initials: A
authors.lastname: Al-Khadra
authors.forename: S
authors.initials: S
authors.lastname: Al-Awami
authors.forename: A
authors.initials: A
authors.lastname: El-Hassan