title: Optimal 2-stage design with given power in association studies.
authors.affiliation: Academy of Mathematics and Systems Science, Chinese Academy of Sciences, Beijing 100190, China.
authors.forename: Jiexun
authors.initials: J
authors.lastname: Wang
authors.forename: Hua
authors.initials: H
authors.lastname: Liang
authors.forename: Guohua
authors.initials: G
authors.lastname: Zou
mesh_terms: D004247:DNA / Q000235:genetics*; D005838:Genotype; D006801:Humans; D008957:Models, Genetic; D012107:Research Design
chemical_list: D004247:DNA