International Journal of Infectious DiseasesVolume 10, Issue 3, May 2006, Pages 191-192ProMED updateAuthor links open overlay panelShow moreShareCitehttps://doi.org/10.1016/j.ijid.2006.03.001Get rights and contentUnder an Elsevier user licenseopen archivePrevious article in issueNext article in issueRecommended articlesCited by (0)Copyright © 2005 Published by Elsevier Ltd. All rights reserved.