DESS: Echelle Douleur Enfant San Salvador, INRS: Individualised Numeric Rating Scale MAPS: Multidimensional Assessment of Pain Scale, NCCPC-PV: Noncommunicating Childrens’s Pain Checklist–Postoperative version, PPP: Paediatric Pain Profile, r-FLACC: Revised Face, Legs, Activity, Cry, Consolability, ...