Fleischman, A., Hershfield, M. S., Toutain, S., Lederman, H. M., Sullivan, K. E., Fasano, M. B., . . . Winkelstein, J. A. (1998). Adenosine Deaminase Deficiency and Purine Nucleoside Phosphorylase Deficiency in Common Variable Immunodeficiency. American Society for Microbiology.

Fleischman, Amy, Michael S. Hershfield, Stephan Toutain, Howard M. Lederman, Kathleen E. Sullivan, Mary Beth Fasano, Jeff Greene, và Jerry A. Winkelstein. Adenosine Deaminase Deficiency and Purine Nucleoside Phosphorylase Deficiency in Common Variable Immunodeficiency. American Society for Microbiology, 1998.

Fleischman, Amy, et al. Adenosine Deaminase Deficiency and Purine Nucleoside Phosphorylase Deficiency in Common Variable Immunodeficiency. American Society for Microbiology, 1998.