title: Pakistan as a major obstacle in global end to poliomyelitis program: background and 2016 update.
authors.affiliation: University of Swat, Center for Biotechnology and Microbiology, Odigram, Pakistan. Electronic address: khan_ibge@yahoo.com.
authors.forename: Abdul Waheed
authors.initials: AW
authors.lastname: Khan
authors.affiliation: University of Swat, Center for Biotechnology and Microbiology, Odigram, Pakistan.
authors.forename: Shahid
authors.initials: S
authors.lastname: Ali
authors.affiliation: University of Swat, Center for Biotechnology and Microbiology, Odigram, Pakistan.
authors.forename: Syed Shujait
authors.initials: SS
authors.lastname: Ali
mesh_terms: D060740:Disease Eradication / Q000639:trends; D006801:Humans; D017589:Immunization Programs / Q000639:trends*; D015994:Incidence; D010154:Pakistan / Q000453:epidemiology; D011051:Poliomyelitis / Q000453:epidemiology* / Q000517:prevention & control*; D017955:Poliovirus; D013997:Time Factors