TY - RPRT TI - QC Validator 2.0: a computer program for automatic selection of statistical QC procedures for applications in healthcare laboratories. AU - J O Westgard AU - B Stein AU - S A Westgard AU - R Kennedy PY - 1997 DO - 10.1016/s0169-2607(97)00017-5 UR - https://pubmed.ncbi.nlm.nih.gov/9230452/ ID - 9230452 ER -