6: Nerve Blocks With Targeted Muscle Reinnervation Reduce Acute Postoperative Opioid Use in Major Lower Extremity Amputation oleh Manas Nigam, MD, Kevin G. Kim, BS, Patrick Harbour, MD, Paige K. Dekker, BA, Elizabeth G. Zolper, BS, Areeg A. Abu El Hawa, BA, Ivy CO, DO, Jay Patel, MD, Christopher E. Attinger, MD, Kasra A. Razmjou, MD, Grant M. Kleiber, MD