title: [Large prospective cohort studies: a review and update].
authors: School of Public Health, Peking University, Beijing 100191, China; Chinese Academy of Medical Sciences; Email: lmlee@pumc.edu.cn.
authors: Liming
authors: L
authors: Li
authors: School of Public Health, Peking University, Beijing 100191, China.
authors: Jun
authors: J
authors: Lyu
mesh_terms: D006801:Humans; D011446:Prospective Studies; D012107:Research Design