Janssens, Rien, and Jeroen Hasselaar. 2010. “J. Hasselaar. Medical and Ethical Aspects of Palliative Sedation Practice in the Netherlands. From Controversy to Guideline and Beyond”. Tijdschrift Voor Gerontologie En Geriatrie, no. 6 (December). https://doi.org/10.1007/s12439-010-0222-4.