A novel trauma first responder course in Potosí, Bolivia: initial results - M.A. Boeck; S.J. Schuetz; C.G. Miller; I.B. Helenowski; J.R. Simons Gonzalez; M. Cabrera Vargas; L. Ruderman; J.L. Gallardo; C. Fuentes Bazan; J.P. Saavedra Laguna; N.M. Issa; M.B. Shapiro; et al. (Ubiquity Press, 2015)