Callahan, ACSW/LCSW, Mary Beth. “Early and Preemptive Transplant: Helping Patients and Providers Consider the Whole Picture”. The Journal of Nephrology Social Work 31 (July 1, 2009): 16–18. Accessed February 20, 2025. https://jnsw.kidney.org/index.php/jnsw/article/view/130.