Tjong, F. V. Y.
de Ruijter, U. W.
Beurskens, N. E. G.
Knops, R. E.
Article History
First Online: 7 August 2019
Conflict of interest
: F.V.Y. Tjong reports consulting fees from Boston Scientific Corporation, Inc. and St. Jude Medical. R.E. Knops reports consulting fees, research grants and honoraria from Boston Scientific, consulting fees and research grants from Medtronic and St. Jude Medical. U.W. de Ruijter and N.E. G. Beurskens declare that they have no competing interests. This research did not receive any specific grant from funding agencies in the public, commercial, or not-for-profit sectors.