SchmitJM, MeyerLE, DuffJM, et al.Perspectives on death and dying: A study of resident comfort with end-of-life care. BMC Med Educ, 2016; 16(1):297–293; doi: 10.1186/s12909-016-0819-6
LupuD, QuigleyL, MehfoudN, et al.The growing demand for hospice and palliative medicine physicians: Will the supply keep up? J Pain Symptom Manage, 2018; 55(4):1216–1223; doi: 10.1016/j.jpainsymman.2018.01.011