Allegaert, MD, PhD, K., Simons, MD, PhD, S. H., Vanhole, MD, PhD, C. and Tibboel, MD, PhD, D. (2007) “Developmental pharmacokinetics of opioids in neonates”, Journal of Opioid Management, 3(1), pp. 59–64. doi: 10.5055/jom.2007.0039.