| Authors: |
Alipon SB; Vaccine-Preventable Diseases and Immunization, Division of Programmes for Disease Control, World Health Organization Regional Office for the Western Pacific, Manila, Philippines., Takashima Y; Vaccine-Preventable Diseases and Immunization, Division of Programmes for Disease Control, World Health Organization Regional Office for the Western Pacific, Manila, Philippines., Avagyan T; Vaccine-Preventable Diseases and Immunization, Division of Programmes for Disease Control, World Health Organization Regional Office for the Western Pacific, Manila, Philippines., Grabovac V; Vaccine-Preventable Diseases and Immunization, Division of Programmes for Disease Control, World Health Organization Regional Office for the Western Pacific, Manila, Philippines., Aslam SK; Vaccine-Preventable Diseases and Immunization, Division of Programmes for Disease Control, World Health Organization Regional Office for the Western Pacific, Manila, Philippines., Bayutas B; Vaccine-Preventable Diseases and Immunization, Division of Programmes for Disease Control, World Health Organization Regional Office for the Western Pacific, Manila, Philippines., Logronio J; Vaccine-Preventable Diseases and Immunization, Division of Programmes for Disease Control, World Health Organization Regional Office for the Western Pacific, Manila, Philippines., Wang X; World Health Organization Representative Office for the Philippines, Manila, Philippines., Shrestha A; World Health Organization Representative Office for the Philippines, Manila, Philippines., Neupane S; World Health Organization Representative Office for the Philippines, Manila, Philippines., Roces MC; World Health Organization Representative Office for the Philippines, Manila, Philippines., Apostol LN; Research Institute for Tropical Medicine, Department of Health, Manila, Philippines., Sucaldito N; Public Health Surveillance Division, Department of Health, Manila, Philippines. |