1. ISO Medical laboratories requirements for quality and competence for Standardization;Geneva;International Organization,2012
2. Harmonization of pre - analytical quality indicators;Plebani;Biochem Med,2014
3. Da WG Quality indicators in laboratory medicine from theory to practice Preliminary data from the IFCC Working Group Project Laboratory errors and patient safety;Sciacovelli;Clin Chem Lab Med,2011
4. Towards harmonization of quality indicators in laboratory medicine;Plebani;Clin Chem Lab Med,2013
5. Quality indicators and specifications for key processes in clinical laboratories : a preliminary experience;Kirchner;Clin Chem Lab Med,2007