Quality specifications: self pleasure for clinical laboratories or added value for patient management?

Analytical quality specifications play a key role in assuring and continuously improving high-quality laboratory services. However, I believe, that there are two "missing links" in the effective management of quality specifications in the delivery of laboratory services. The first is the evidence that pre-analytical variation and related problems are not taken into great consideration by laboratory professionals. The second missing link is the communication of quality specifications to clinicians and other possible stakeholders. If quality specifications represent "the level of performance required to facilitate clinical decision-making", they cannot be used only for internal quality management procedures but must be communicated to facilitate clinical reasoning, decision-making and patient management. A consensus should be achieved in the scientific community on these issues to assure better utilization of laboratory data and, ultimately, improved clinical outcomes.