Authors: Ernst, AA Haynes, ML Nick, TG Weiss, SJ

Citation: Aa. Ernst et al., Usefulness of the blood urea nitrogen/creatinine ratio in gastrointestinalbleeding, AM J EMER M, 17(1), 1999, pp. 70-72

Authors: Ernst, AA Thomson, T Haynes, ML Weiss, SJ

Citation: Aa. Ernst et al., Warmed versus room temperature saline solution for ocular irrigation: A randomized clinical trial, ANN EMERG M, 32(6), 1998, pp. 676-679