Blijenberg B G, Leijnse B
J Clin Chem Clin Biochem. 1980 Jan;18(1):27-30. doi: 10.1515/cclm.1980.18.1.27.
Three surveys were organized in the Rotterdam area with respect to the determination of total bilirubin in neonatal sera. Fifteen hospital laboratories participated. The coefficients of variation dropped from about 15% (survey 1) to about 8% (survey 3). This improvement was reached by discussing the techniques used, and in some cases by changing them.
在鹿特丹地区组织了三项关于测定新生儿血清总胆红素的调查。15家医院实验室参与其中。变异系数从约15%(调查1)降至约8%(调查3)。通过讨论所使用的技术,在某些情况下通过改变技术,实现了这一改进。