Teertstra T K, Bergman K A, Benne C A, Albers M J I J
Department of Paediatrics, University Hospital Groningen, P.O. Box 30001, 9700, RB Groningen, The Netherlands.
Eur J Clin Microbiol Infect Dis. 2005 Dec;24(12):846-7. doi: 10.1007/s10096-005-0047-1.