TY - JOUR T1 - Response to comment on: the combination of femoral triangle block and infiltration between the popliteal artery and the capsule of the posterior knee (iPACK) versus local infiltration analgesia for analgesia after anterior cruciate ligament reconstruction: a randomized, controlled, triple-blinded trial JF - Regional Anesthesia & Pain Medicine JO - Reg Anesth Pain Med DO - 10.1136/rapm-2021-103132 SP - rapm-2021-103132 AU - Eric Albrecht AU - Robin Martin AU - Kyle Kirkham Y1 - 2021/09/07 UR - http://rapm.bmj.com/content/early/2021/09/07/rapm-2021-103132.abstract N2 - ER -