title: Recurrent collapses following permanent pacemaker implantation.
authors: Department of Cardiology, Lancashire Cardiac Centre, Blackpool Victoria Hospital, Blackpool, Lancashire, UK, FY3 8NR, nadattar@hotmail.com.
authors: M N
authors: MN
authors: Attar
authors: F Z
authors: FZ
authors: Ahmed
authors: R K
authors: RK
authors: Moore