id,postId,link,kind
7226,28085,https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2305684/,external-link
7227,28085,http://www.nejm.org/doi/full/10.1056/nejmra1200391,external-link
7228,28085,http://www.who.int/malaria/areas/elimination/overview/en/,external-link
7229,28085,http://www.globe-network.org/sites/default/files/documents/public/en/news-and-events/news/2011/lessons-from-polio-eradication.pdf,external-link