%0 Journal Article %T System to Monitor a Portion of the Total Testing Process in Medical Clinics and Laboratories: Evaluation of a Split-Specimen Design %A Shahangian,, Shahram %A Cohn, Richard, D %A Gaunt, Edward, E %A Krolak, John, M %J Clinical Chemistry %V 45 %N 2 %P 269-280 %@ 0009-9147 %D 1999-02-01 %I Oxford Academic %~ DeepDyve