Asian Continental Ancestry Group
Lou, Vivian W. Q., Chi, Iris, Kwan, Chi Wai, Leung, Angela Y. M. 2013. Trajectories of social engagement and depressive symptoms among long-term care facility residents in Hong Kong. Age and Ageing. 42 (2) 215-22.
Liu, Chi-pun Ben, Leung, Dion Sik-yee, Chi, Iris 2011. Social functioning, polypharmacy and depression in older Chinese primary care patients. Aging & Mental Health. 15 (6) 732-41.