TY - JOUR T1 - Reply to Dr Yu <em>et al</em>: Inadvertent quadriceps weakness following the pericapsular nerve group (PENG) block JF - Regional Anesthesia &amp; Pain Medicine JO - Reg Anesth Pain Med SP - 613 LP - 614 DO - 10.1136/rapm-2018-100263 VL - 44 IS - 5 AU - Laura Giron Arango AU - Philip Peng Y1 - 2019/05/01 UR - http://rapm.bmj.com/content/44/5/613.abstract N2 - ER -