Chiaprasert, S., Sakunhongsophon, S. and Terathongkum, S. 2019. Effects of Pressure Sore Prevention Program on Knowledge and Self-Efficacy of Family Caregivers in Decreasing Pressure Sore Risk of Persons with Cerebrovascular Disease. The Bangkok Medical Journal. 15, 1 (Feb. 2019), 51. DOI:https://doi.org/10.31524/bkkmedj.2019.02.009.