. Ministère-de-la-santé-et-des-solidarités, « Plan d'amélioration de la prise en charge de la douleur mars), 2006.

G. E. Kanazi, M. T. Aouad, F. W. Abdallah, M. I. Khatib, A. M. Adham et al., The Analgesic Efficacy of Subarachnoid Morphine in Comparison With Ultrasound-guided Transversus Abdominis Plane Block After Cesarean Delivery, Obstetric Anesthesia Digest, vol.31, issue.3, pp.475-481, 2010.
DOI : 10.1097/01.aoa.0000400342.84258.63

M. Cousins and L. Mather, Intrathécal and epidural administration of opioids