Kruik-Kollöffel, Willemien J. http://orcid.org/0000-0001-6204-9027
Linssen, Gerard C.M.
Kruik, H. Joost
Movig, Kris L.L.
Heintjes, Edith M.
van der Palen, Job
Article History
First Online: 8 March 2019
Compliance with ethical standards
:
: E.M. Heintjes is an employee of the PHARMO Institute for Drug Outcomes Research. This independent research institute performs financially supported studies for government and related healthcare authorities and several pharmaceutical companies. This study, however, was not supported by a pharmaceutical company. W.J. Kruik-Kollöffel, G.C.M. Linssen, H.J. Kruik, K.L.L. Movig, and J. van der Palen have no conflicts of interest or financial ties to disclose.
: For this kind of study, formal consent is not required.