Data citation change

Greetings challenge participants,

We want to inform you that the HAM10000 dataset, which forms part of the challenge material, has now been accepted for publication at Scientific Data. Therefore, please use the following citation in your submission manuscript instead of the previously mentioned arXiv pre-print:

Tschandl, P., Rosendahl, C. & Kittler, H. The HAM10000 dataset, a large collection of multi-source dermatoscopic images of common pigmented skin lesions. Sci. Data 5, 180161 doi:10.1038/sdata.2018.161 (2018).

@article{Tschandl2018_HAM10000,
  author    = {Philipp Tschandl and
               Cliff Rosendahl and
               Harald Kittler},
  title     = {The {HAM10000} dataset, a large collection of multi-source dermatoscopic
               images of common pigmented skin lesions},
  journal   = {Sci. Data},
  volume    = {5},
  year      = {2018},
  pages     = {180161},
  doi       = {10.1038/sdata.2018.161}
}

Thanks!