HughesMT, SmithTJ: The growth of palliative care in the United States. Annu Rev Public Health, 2014:35; 459–475.
2.
WilliamsJ, SmytheW, HadjistavropoulosT, et al.: A study of thematic content in hospital mission statements: A question of values. Health Care Manage R, 2005:30; 304–314.
3.
HarmerBM: At cross-purposes: Head-to-head professionalism in not-for-profit pastoral organizations. J Health Organ Manag, 2006:20; 489–501.
4.
Di LeoS, RomoliV, HigginsonIJ, et al.: ‘Less ticking the boxes, more providing support’: A qualitative study on health professionals' concerns towards the Liverpool Care of the Dying Pathway. Palliat Med, 2015. [E-pub ahead of print.]