TY - RPRT TI - Permutation-validated principal components analysis of microarray data. AU - Jobst Landgrebe AU - Wolfgang Wurst AU - Gerhard Welzl PY - 2002 DO - 10.1186/gb-2002-3-4-research0019 UR - https://pubmed.ncbi.nlm.nih.gov/11983060/ ID - 11983060 ER -