Simulation-based models of emergency departments: : Operational, tactical, and strategic staffing. - Sergey Zeltyn; Yariv N. Marmor; Avishai Mandelbaum; Boaz Carmeli; Ohad Greenshpan; Yossi Mesika; Segev Wasserkrug; Pnina Vortman; Avraham Shtub; Tirza Lauterman; Dagan Schwartz; Kobi Moskovitch; et al. (ACM Trans. Model. Comput. Simul., 2011)