1. A framework for the study of access to medical care;Aday;Health Serv. Res.,1974
2. Bureau of Labor Insurance for Taiwan-Fukien Area (1994). Statistical Data for Taiwan-Fukien Area Labor Insurance, p. 372. Taipei, Republic of China
3. Econometric models based on count data: Comparisons and applications of some estimators and tests;Cameron;J. Applied Econometrics,1986
4. Central Trust of China (1994). Statistical Data for Government Employees' Insurance, p. 474. Taipei, Central Trust of China, Republic of China
5. Access to ambulatory care for American Indians and Alaska natives; the relative importance of personal and community resources;Cunningham;Soc. Sci. Med.,1995