Q.C. Shi, J.M. Zhang, F.Z. Xu, R.P. Michael, Y. Xu, Y.L. Fu, W. Gu, X.J. Zhou, S.M. Wang, Y. Zhang and M. Yu, “Epidemiological Survey of Mental Illnesses in the People Aged 15 and Older in Zhejiang Province, China,” Zhonghua Yu Fang Yi Xue Za Zhi, Vol. 39, No. 4, pp. 229-236.
 T.P. Lam, “Strengths and Weaknesses of Traditional Chinese Medicine and Western Medicine in the Eyes of Hong Kong Chinese,” The Journal of Epidemiology and Community Health, Vol. 55, No. 10, 2001, pp. 762-765. Doi:10.1136/jech.55.10.762
 A. Kleinman and J. Kleinman, “Somatization: The Inter- connections in Chinese Society Among Culture, Depres- sive Experiences, and the Meanings of Pain,” In: A. Kleinman and B. Good Eds., Culture and Depression- Studies in the Anthropology and Cross-Cultural Psychia- try of Affect and Disorder, University of California Press, Berkeley, 1985, pp. 429-490.
 S.M. Ng, C.L.W. Chan, D.Y.F. Ho, Y.Y. Wong, and R.T.H. Ho, “Stagnation as a Distinct Clinical Syndrome: Comparing ‘Yu’ (Stagnation) in Traditional Chinese Medicine with Depression,” British Journal of Social Work, Vol. 36, No. 3, 2006, pp. 467-484. Doi:10.1093/bjsw/bcl008
 M.Y. Chong and G. Wilkinson, “Validation of 30- and 12-Item Versions of the Chinese Health Questionnaire (CHQ) in Patients Admitted for General Health Screen- ing,” Psychological Medicine, Vol. 19, No. 2, 1989, pp. 495-505. Doi:10.1017/S0033291700012526
 D.T. Shek, “Reliability and Factorial Structure of the Chinese Version of the General Health Questionnaire,” Journal of Clinical Psychology, Vol. 43, No. 6, 1987, pp. 683-691. Doi:10.1002/1097-4679(198711)43:6<683::AID-JCLP2270430606>3.0.CO;2-B
 D.P. Goldberg and Y. Lecrubier, “Form and Frequency of Mental Disorders Across Centres,” In: T.B. Ustun and N. Sartorius Eds., Mental Illness in General Health Care: An International Study, John Wiley & Sons (On behalf of WHO), Chichester, 1995, pp. 323-334.
 S.M. Ng, H.M. Ng and Y. Tong, “The Role of Chinese Medical Clinics in Detecting and Treating Mental Disorders- A Social Psychiatry Perspective,” Journal of Traditional Chinese Medicine, Vol. 45(Supp.), 2004, pp. 11- 12.