Comment on

• Classification and diagnostic prediction of cancers using gene expression profiling and artificial neural networks.

  Khan J, Wei JS, Ringnér M, Saal LH, Ladanyi M, Westermann F, Berthold F, Schwab M, Antonescu CR, Peterson C, Meltzer PS. Khan J, et al. Nat Med. 2001 Jun;7(6):673-9. doi: 10.1038/89044. Nat Med. 2001. PMID: 11385503 Free PMC article.