“…Many studies have been done regarding obstacles to hospice referral [3-6, 10, 13, 19, 21, 23, 29], and various barriers have been identified. They include the difficulty of predicting prognosis [3,29], lack of physician acceptance of terminal diagnosis and death [1,6,14], physician's unwillingness to refer to hospice service [1,5], physician's unfamiliarity with hospice [5], physician's negative opinion of hospice service [5], insufficient knowledge of physician about hospice service [1], insufficient education for physicians about palliative care [1,6,14], a medical system that does not include hospice as standard care [14,30], patient's and family's unwillingness to use hospice [1,19,23], patient's and family's desire for life-prolonging treatment [29], lack of acceptance of a terminal diagnosis by the patient and family [23,29,30], insufficient knowledge by the general population and patients and families about hospice service [10,13], and social attitudes toward death [30].…”