SGEM#198: Better Slow Down – Push vs. Short Infusion of Low Dose Ketamine for Pain in the Emergency Department. Motov S et al. A Prospective Randomized, Double-Dummy Trial Comparing Intravenous Push Dose of Low Dose Ketamine to Short Infusion of Low Dose Ketamine for Treatment of Moderate to Severe Pain in the Emergency Department. AJEM 2017.