van de Hoef, T. P.
de Waard, G. A.
Meuwissen, M.
Voskuil, M.
Chamuleau, S. A. J.
van Royen, N.
Piek, J. J.
Article History
First Online: 11 August 2020
Conflict of interest
: T.P. van de Hoef reports serving as speaker at educational events organised by Boston Scientific, Philips-Volcano and St. Jude Medical (now Abbott Vascular), which are manufacturers of sensor-equipped guide wires. N. van Royen has received research grants from Philips Healthcare and Abbott. J.J. Piek received significant institutional research support from Philips Volcano Corporation for the DEFINE-FLOW study (NCT02328820). G.A. de Waard, M. Meuwissen, M. Voskuil and S.A.J. Chamuleau declare that they have no competing interests.