1. Advance Care Planning in Palliative Care for People With Intellectual Disabilities: A Systematic Review 
Hille Voss, MSc, Anique Vogel, MSc, Annemieke M.A. Wagemans, PhD, Anneke L. Francke, Job F.M. Metsemakers, Annemie M. Courtens, PhD, Anke J.E. de Veer, PhD 
Journal of Pain and Symptom Management 
Volume 54, Issue 6, Pages e1 (December 2017)
DOI: /j.jpainsymman
Copyright © 2017 American Academy of Hospice and Palliative Medicine Terms and Conditions

2. Fig. 1
Flow diagram based on the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA).22 ID = intellectual disability; ACP = advance care planning.
Journal of Pain and Symptom Management  , e1DOI: ( /j.jpainsymman )
Copyright © 2017 American Academy of Hospice and Palliative Medicine Terms and Conditions