In September 2017, Neurex invited students and researchers to visit four sleep research centers of the Upper Rhine valley:
- the research team of Prof. Patrice Bourgin at INCI/Chronobiotron, Strasbourg
- the Sleep research group of Prof. Dieter Riemann in Freiburg
- the Center for Chronobiology of Prof. Christian Cajochen in Basel
- the International Research Center for ChronoSomnology of Prof. Patrice Bourgin in Strasbourg
The Tour highlighted the respective research interests of those sleep centers and their complementarity in terms of approaches, equipment, facilities and technical skills.