Elkins, Amber D., Dennis M. Gorman, Jay E. Maddock, Hye-Chung Kum, and Mark A. Lawley. 2016. “The Value of the Frame: Painting Complexity Using Two Chronic Disease Models”. Proceedings of the 59th Annual Meeting of the ISSS - 2015 Berlin, Germany 1 (1). https://journals.isss.org/index.php/proceedings59th/article/view/2604.