- Duration of preventive antibiotic administration for open extremity fractures. Dellinger, E.P., Caplan, E.S., Weaver, L.D., Wertz, M.J., Droppert, B.M., Hoyt, N., Brumback, R., Burgess, A., Poka, A., Benirschke, S.K. Archives of surgery (Chicago, Ill. : 1960) (1988)