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Combined Shewhart-cusum control chart for improved quality control in clinical chemistry.
Westgard, J O, Groth, T, Aronsson, T, de Verdier, C HVolume:
23
Journal:
Clinical Chemistry
DOI:
10.1093/clinchem/23.10.1881
Date:
October, 1977
File:
PDF, 1.24 MB
1977