OOSTT: a Resource for Analyzing the Organizational Structures of Trauma Centers and Trauma Systems. - Joseph Utecht; John Judkins; Mathias Brochhausen; Terra Colvin Jr.; J. Neil Otte; Nicholas Rogers; Robert Rose; Maria Alvi; Amanda Hicks; Jane Ball; Stephen M. Bowman; Robert T. Maxson; et al. (ICBO/BioCreative, 2016)