Regional distribution of registered cases. China’s Seven Regions and its Composition: North China: Beijing, Tianjin, Hebei, Shanxi and Inner Mongolia. Northeast China: Heilongjiang, Jilin and Liaoning. East China: Shanghai, Jiangsu, Zhejiang, Anhui, Jiangxi, Shandong, Fujian and Taiwan. South China: Guangdong, Guangxi, Hainan, Hong Kong and Macau. Central China: Henan, Hubei and Hunan. Southwest China: Chongqing, Sichuan, Guizhou, Yunnan and Tibet. Northwestern China: Shaanxi, Gansu, Qinghai, Ningxia and Xinjiang.
The twenty hospitals and universities funded under the “Rare Diseases Cohort Study