Predictors of Technical Difficulty in Emergency Department Ultrasound-Guided Nerve Blocks: A Multicenter NURVE Registry Analysis

• Lachlan DriverBrown University
• Leland PericeBrown University
• Tasneem Zaihra RizviLahey Hospital and Medical Center
• Nicole M. DugganBrigham and Women's Hospital
• Matthew RiscintiDenver Health Medical Center
• David MartinHighland Hospital
• Frederick MilgrimDenver Health Medical Center
• Andrea DreyfussHennepin County Medical Center
• Christopher FungUniversity of Michigan
• Sayeed JafryLoma Linda University
• Michael Macias
• Joseph Roland BrownUniversity of Colorado Anschutz
• Arun D. NagdevHighland Hospital
• Andrew J GoldsmithLahey Hospital and Medical Center