1. Characterizing the Hospice and Palliative Care Workforce in the U. S
Characterizing the Hospice and Palliative Care Workforce in the U.S.: Clinician Demographics and Professional Responsibilities 
Arif H. Kamal, MD, Janet Bull, MD, Steven Wolf, MS, Gregory P. Samsa, PhD, Keith M. Swetz, MD, MA, Evan R. Myers, MD, MPH, Tait D. Shanafelt, MD, Amy P. Abernethy, MD, PhD 
Journal of Pain and Symptom Management 
Volume 51, Issue 3, Pages (March 2016)
DOI: /j.jpainsymman
Copyright © 2016 American Academy of Hospice and Palliative Medicine Terms and Conditions

2. Fig. 1 Motivations for entering the field.
Journal of Pain and Symptom Management  , DOI: ( /j.jpainsymman )
Copyright © 2016 American Academy of Hospice and Palliative Medicine Terms and Conditions