Perineural Dexamethasone as a Peripheral Nerve Block Adjuvant in the Emergency Department: A Case Series. - Duggan, Nicole M.; Nagdev, Arun; Hayes, Bryan D.; Shokoohi, Hamid; Selame, Lauren A.; Liteplo, Andrew S.; Goldsmith, Andrew J. (Journal of Emergency Medicine (0736-4679), 2021)