TY - GEN AU - Clark, Lindsey AU - Dean, K AU - Dubin, Jeffrey S AU - Frohna, William J AU - Hettinger, Aaron Z AU - Krevat, S AU - Mazer-Amirshahi, Maryann AU - Shuster, A AU - Webb, C TI - D-free in the ED: changing prescribing habits by removing hydromorphone from the emergency department PY - 2015/// KW - MedStar Washington Hospital Center KW - Emergency Medicine ER -