%0 Journal Article %T ASRA 44th Annual Regional Anesthesiology and Acute Pain Medicine Meeting %D 2019 %R 10.1136/rapm-2019-ASRASpringabs %J Regional Anesthesia & Pain Medicine %P 821-836 %V 44 %N 8 %U https://rapm.bmj.com/content/rapm/44/8/821.full.pdf