%0 Journal Article %A W F Urmey %A J Stanton %A S O'Brien %A V Tagariello %A T L Wickiewicz %T Inability to Consistently Elicit a Motor Response Following Sensory Paresthesia During Interscalene Block Administration %D 1998 %R 10.1136/rapm-00115550-199823031-00007 %J Regional Anesthesia & Pain Medicine %P 7-7 %V 23 %N Suppl 1 %U https://rapm.bmj.com/content/rapm/23/Suppl_1/7.full.pdf