title: Well begun is half done.
authors: Department of Cardiology, Zuyderland MC Heerlen, Heerlen, The Netherlands. r.pisters@zuyderland.nl.
authors: R
authors: R
authors: Pisters
authors: Department of Radiology, Zuyderland MC Heerlen, Heerlen, The Netherlands.
authors: M
authors: M
authors: de Booij
authors: Department of Cardiology, Zuyderland MC Heerlen, Heerlen, The Netherlands.
authors: O
authors: O
authors: Reuchlin
authors: Department of Cardiology, Zuyderland MC Heerlen, Heerlen, The Netherlands.
authors: S
authors: S
authors: Rasoul