1. International Association for the Study of Pain (IASP).2017. IASP Taxonomy. Pain Terminology.http://www.iasp-pain.org/
2. Acute Procedural Pain in Children
3. Psychological interventions for needle related procedural pain and distress in children and adolescents;Uman LS;Cochrane Database Syst Rev,2013
4. Non‐pharmacological management of infant and young child procedural pain;Pillai Riddell RR;Cochrane Database System Review,2011
5. Using of distraction methods on procedural pain management of pediatric patients;Inal S;J Curr Pediatr,2015