Key references: Overview of procedural sedation and analgesia

Faculty of Pain Medicine, Australian and New Zealand College of Anaesthetists (ANZCA). Guidelines on sedation and/or analgesia for diagnostic and interventional medical, dental or surgical procedures [PS09]. Melbourne: ANZCA; 2014. https://www.anzca.edu.au/safety-advocacy/standards-of-practice/policies,-statements,-and-guidelines
Guideline statement: management of procedure-related pain in children and adolescents. J Paediatr Child Health 2006;42 Suppl 1:S1–29. https://www.ncbi.nlm.nih.gov/pubmed/16626312