1. Chandra, S, 2009, "Panduan Tatalaksana Nyeri Perioperatif", Perhimpunan Dokter Spesialis Anestesiologi dan Reanimasi Indonesia, Jakarta.
2. International Association fot the Study of Pain (IASP), 2012, "IASP Taxonomy". [cited on 2014 July 29th]. Available from:
3. http://www.iasp-pain.org/AM/Template.cfm?Section=Pain_Definitions
4. Mangku & Senapathi, 2010, "Buku Ajar Ilmu Anestesia dan Reanimasi", Jakarta: Indeks.
5. Kehlet & Holte, 2011, "Effect of postoperative analgesia on surgical outcome", Br J Anaesth, vol 87 (1), pp 62-72. [cited on 2014 August 10th]. Available from: