Vetcharatpimol, K., Srivorakul, W., Tacho, P., Chumtem, S. and Kumkoom, I. 2021. The perception of Needs in Chronic Obstructive Pulmonary Disease: COPD patients and caregivers for Palliative care : Phenomenological Study. Journal of health and health management. 7, 1 (Jun. 2021), 49–59.