Sleep Disturbances in Patients With Advanced Cancer in Different Palliative Care Settings  Sebastiano Mercadante, MD, Federica Aielli, MD, Claudio Adile, MD, Patrizia Ferrera, MD, Alessandro Valle, MD, Claudio Cartoni, MD, Massimo Pizzuto, MD, Amanda Caruselli, MD, Renato Parsi, MD, Andrea Cortegiani, MD, Francesco Masedu, PhD, Marco Valenti, MD, Corrado Ficorella, MD, Giampiero Porzio, MD  Journal of Pain and Symptom Management  Volume 50, Issue 6, Pages 786-792 (December 2015) DOI: 10.1016/j.jpainsymman.2015.06.018 Copyright © 2015 American Academy of Hospice and Palliative Medicine Terms and Conditions

Fig. 1 Distribution of patients with different degrees of sleep disturbances. Journal of Pain and Symptom Management 2015 50, 786-792DOI: (10.1016/j.jpainsymman.2015.06.018) Copyright © 2015 American Academy of Hospice and Palliative Medicine Terms and Conditions