Cdc Crossmatch Article 01. Significance of the Positive Crossmatch test in Kidney Transplantation- NEJM, 1969. 02. Variations of the Lymphocytotoxicity test: An evaluation of sensitivity and specificity. Transplantation, 1995. 03. Luminex technology for anti-HLA antibody screening: Evaluation of performance and impact on laboratory routine. Cytometry B Clin Cytom 2007.