1. Robijn L, Cohen J, Rietjens J, Deliens L, Chambaere K. Trends in continuous deep sedation until death between 2007 and 2013: a repeated nationwide survey. PLoS One. 2016;11(6):e0158188. .
2. Pousset G, Bilsen J, Cohen J, Mortier F, Deliens L. Continuous deep sedation at the end of life of children in Flanders, Belgium. J Pain Symptom Manage. 2011;41:449.
3. Buiting HM, Karelse MA, Brouwers HA, Onwuteaka-Philipsen BD, van der Heide A, van Delden JJ. Dutch experience of monitoring active ending of life for newborns. J Med Ethics. 2010;36:234–7.
4. Janvier A, Meadow W, Leuthner SR, Andrews B, Lagatta J, Bos A, et al. Whom are we comforting? an analysis of comfort medications delivered to dying neonates. J Pediatr. 2011;159:206.
5. Hall RW, Anand KJ. Pain management in newborns. Clin Perinatol. 2014;41:895–924.