John Weru. “Ethical Challenges to Respecting and Meeting Patients’ Requests: Lessons from Providing Palliative Care for Coronavirus Disease 2019 Patients”. Palliative Medicine and Hospice Care, vol. 7, no. 1, Feb. 2021, pp. 1-3, https://openventio.us/index.php/PMHC/article/view/2400.