title: Application of VPN technique in the construction of public health information system.
abstract: Data communication and sharing of five level network of Public Health Information System, i.e. nation, province, district (city), county, and town, as far as to the countryside level were described, and how to apply the three solutions, i.e. Access VPN, Intranet VPN, and Extranet VPN of VPN technique to achieve the appropriation of the public network was also presented.
authors.affiliation: Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China.
authors.forename: Xianming
authors.initials: X
authors.lastname: Hu
authors.forename: Yongzhi
authors.initials: Y
authors.lastname: Deng
authors.forename: Zhuxun
authors.initials: Z
authors.lastname: Lu
authors.forename: Shukai
authors.initials: S
authors.lastname: Li
authors.forename: Guoping
authors.initials: G
authors.lastname: Wang
authors.forename: Suqin
authors.initials: S
authors.lastname: Lu
mesh_terms: D002681:China; D003195:Computer Communication Networks / Q000458:organization & administration*; D006801:Humans; D040442:Public Health Informatics / Q000379:methods*; D014584:User-Computer Interface