TY - JOUR T1 - Reply to Dr Wang <em>et al:</em> serratus-intercostal block as opioids-saving strategy in supraumbilical surgery JF - Regional Anesthesia &amp; Pain Medicine JO - Reg Anesth Pain Med SP - 535 LP - 535 DO - 10.1136/rapm-2019-100384 VL - 44 IS - 4 AU - Maria Teresa Fernandez AU - Servando Lopez AU - Esperanza Ortigosa Y1 - 2019/04/01 UR - http://rapm.bmj.com/content/44/4/535.1.abstract N2 - ER -