First results of the active surveillance of Listeria monocytogenes infections in the Netherlands reveal higher than expected incidence Doorduyn, Y and de Jager, C M and van der Zwaluw, W K and Wannet, W J B and van der Ende, A and Spanjaard, L and van Duynhoven, Y T H P, Weekly releases (1997–2007), 11, 2945 (2006), https://doi.org/10.2807/esw.11.16.02945-en