PT - JOURNAL ARTICLE AU - Maria Teresa Fernandez AU - Servando Lopez AU - Esperanza Ortigosa TI - Reply to Dr Wang <em>et al:</em> serratus-intercostal block as opioids-saving strategy in supraumbilical surgery AID - 10.1136/rapm-2019-100384 DP - 2019 Apr 01 TA - Regional Anesthesia &amp; Pain Medicine PG - 535--535 VI - 44 IP - 4 4099 - http://rapm.bmj.com/content/44/4/535.1.short 4100 - http://rapm.bmj.com/content/44/4/535.1.full SO - Reg Anesth Pain Med2019 Apr 01; 44