@inproceedings{NiedrigLimDoerretal.2004,
  author    = {Matthias Niedrig and Wilina Lim and Hans Wilhelm Doerr and Malik Peiris and Maria Zambon and Katrin Leitmeyer and John Mackenzie and Christian Drosten and Klaus St{\"o}hr},
  title     = {Results of the 1st external quality assurance for SARS new coronavirus diagnostic PCR and serology : talk},
  booktitle = {International Conference on SARS - one year after the (first) outbreak. L{\"u}beck, 08.-11.05.2004},
  number    = {Doc04sars8.08},
  url       = {http://www.egms.de/en/meetings/sars2004/04sars044.shtml},
  year      = {2004},
}