El-JawahriA, GreerJA, TemelJS: Does palliative care improve outcomes for patients with incurable illness? A review of the evidence. J Support Oncol, 2011; 9:87–94.
2.
MuirJC, DalyS, DavisMS, et al.: Integrating palliative care into the outpatient, private practice oncology setting. J Pain Symptom Manag, 2010; 40:126–135.
3.
RabowM, KvaleE, BarbourL, et al.: Moving upstream: A review of the evidence of the impact of outpatient palliative care. J Palliat Med, 2013; 16:1540–1549.