9Jones RG,Faust AM,Matthews RA.Quality team approach in evalautig three automated,hematology analyzers with five-part differential capability[J].Am J Clin Pathol,1995,103(2):159-166.
10National Committee for Clinical Laboratory Standards, Reference leukocyte differential count(proportional) and enalation of instrument methods : approved stand. NCCLS Document H20-A. NCCLS, Wayne,PA 19087. USA, 1992.