Chen, H.
Lips, P.
Vervloet, M. G.
van Schoor, N. M.
de Jongh, R. T.
Funding for this research was provided by:
ZonMw (040.11.570)
Article History
Received: 25 November 2017
Accepted: 28 May 2018
First Online: 15 June 2018
Compliance with ethical standards
: The Medical Ethics Committee of the VU University Medical Center approved the study.
: Dr. Lips gave advice to Friesland-Campina. RT de Jongh received consultancy fees or participated in the advisory board of Shire, Amgen, and Lilly. None of the other authors have any conflicts of interest.