J. Chan, W. So, G. Ko, P. Tong, X. Yang, R. Ma, A. Kong, R. Wong, F. Le Coguiec, B. Tamesis, T. Wolthers, G. Lyubomirsky and P. Chow
Diabetic Medicine 26 ( 7 ): 693 - 699 , 2009
J. K MacLaine, A. B. M Rabie and R. Wong
European Journal of Orthodontics 32 ( 4 ): 435 - 440 , 2010