Nuijten, Mark J. C.
Vis, Jan
Article History
First Online: 13 August 2018
Competing interests
: M.J.C.N. is the founder and owner of A2M, a health economics consultancy firm, and an adjunct professor at Istanbul Technical University (ITU). A2M and ITU had no influence on any aspect of the preparation of this manuscript. J.V. reports that he is an adjunct professor at Nyenrode University and is the owner of Talanton Valuation, a company specializing in business valuations. Talanton had no influence on any aspect of the preparation of this correspondence. This correspondence was written without any direct funding from another party.