Peng, C. ., Kwok, C. ., Law, Y. ., Yip, P. ., & Cheng, Q. . (2018). Intergenerational support, satisfaction with parent-child relationship and elderly parents’ life satisfaction in Hong Kong. Aging & Mental Health, 1-11. https://doi.org/10.1080/13607863.2017.1423035 (Original work published 2018)