Resource Use and Health Care Costs of COPD Patients at the End of Life: A Systematic Review Kristof Faes, MSc, Veerle De Frène, PhD, Joachim Cohen, PhD, Lieven Annemans, PhD Journal of Pain and Symptom Management Volume 52, Issue 4, Pages 588-599 (October 2016) DOI: 10.1016/j.jpainsymman.2016.04.007 Copyright © 2016 American Academy of Hospice and Palliative Medicine Terms and Conditions
Fig. 1 Process of study inclusion. Journal of Pain and Symptom Management 2016 52, 588-599DOI: (10.1016/j.jpainsymman.2016.04.007) Copyright © 2016 American Academy of Hospice and Palliative Medicine Terms and Conditions