Authors
Vicki Stover Hertzberg
Nell Hodgson Woodruff School of Nursing, Emory University, Atlanta, GA
Howard Weiss
School of Mathematics, Georgia Institute of Technology, Atlanta, GA

© 2017 Vicki Stover Hertzberg, Howard Weiss, published by Ubiquity Press
This work is licensed under the Creative Commons Attribution 4.0 License.