[1] Univ Amsterdam, Sect Med Eth, Dept Gen Practice, Amsterdam UMC,Acad Med Ctr, POB 22700, NL-1100 DE Amsterdam, Netherlands
[2] Day Care Ctr Persons PIMD, Omega, Amsterdam, Netherlands
[3] Univ Amsterdam, Dept Paediat, Emma Childrens Hosp, Amsterdam UMC,Acad Med Ctr, Amsterdam, Netherlands
[4] Vrije Univ Amsterdam, Dept Paediat, Amsterdam UMC, Med Ctr, Amsterdam, Netherlands
[5] Leiden Univ, Sect Eth & Law Healthcare, Dept Neurol, Med Ctr, Leiden, Netherlands
[6] Hosp Bardo, Dept Spiritual Care, Hoofddorp, Netherlands