Coombs’ Test: References

Direct antiglobulin test. Lab Tests Online. https://labtestsonline.org/understanding/analytes/antiglobulin-direct/tab/test. Updated December 3, 2015. Accessed September 2017.

Parker V, Tormey CA. The direct antiglobulin test, indications, interpretation, and pitfalls. Arch Pathol Lab Med—Vol 141, February 2017. http://www.archivesofpathology.org/doi/pdf/10.5858/arpa.2015-0444-RS?code=coap-site.