Access to data and material for research: Putting empirical evidence into perspective

The aim of this article is to put into critical perspective the empirical findings on secrecy and withholding in research. In other words, by taking existing empirical literature into account, it is intended that a crucial question is answered: Is secrecy and withholding in research harmful or innocuous to science? To understand how secrecy and...

How general practitioners can manage work-related psychological complaints. Design and pilot of a guideline: A contribution towards solving a huge problem