Acknowledgments
The author has research projects with Phadia now ThermoFisher Scientific, Siemens Healthcare Diagnostics, and Hycor Biomedical Corporation, which produce the ImmunoCAP, Immulite, and HyTech total IgE assay autoanalyzers, respectively.
Declaration of Interest
The author reports no conflicts of interest. The author alone is responsible for the content and writing of the paper.