Kacker, S., Vassallo, R., Keller, M. A., Westhoff, C. M., Frick, K. D., Sandler, S. G., & Tobian, A. A. (2015). Financial implications of RHD genotyping of pregnant women with a serologic weak D phenotype. Transfusion.

Kacker, Seema, Ralph Vassallo, Margaret A. Keller, Connie M. Westhoff, Kevin D. Frick, S. Gerald Sandler, e Aaron A.R Tobian. "Financial Implications of RHD Genotyping of Pregnant Women With a Serologic Weak D Phenotype." Transfusion 2015.

Kacker, Seema, et al. "Financial Implications of RHD Genotyping of Pregnant Women With a Serologic Weak D Phenotype." Transfusion 2015.