1. World Health Organization. Country profile: China. Geneva: WHO; 2006.
2. The World Bank. GDP growth (annual %). 2013. http://data.worldbank.org/indicator/NY.GDP.MKTP.KD.ZG . Accessed 17 Oct 2013.
3. National Bureau of Statistics of China. China’s urbanization rate statistics over the years (1949–2010) (In Chinese). Beijing: National Bureau of Statistic of China; 2011.
4. Yang G, Wang Y, Zeng Y, Gao GF, Liang X, Zhou M, et al. Rapid health transition in China, 1990–2010: findings from the Global Burden of Disease Study 2010. Lancet. 2013;381(9882):1987–2015.
5. UN Department of Economic and Social Affairs- Population Division. World population prospects: the 2010 revision, vol. 1 & 2: comprehensive tables. New York: United Nations; 2011.