id,postId,link,kind
7566,28979,https://www.sciencedirect.com/science/article/pii/B9780323448871000298,external-link
7567,28979,https://www.bmj.com/content/343/bmj.d5974.full,external-link
7568,28979,https://academic.oup.com/ije/article-abstract/22/6/1154/650235,external-link
7569,28979,https://www.ingentaconnect.com/content/iuatld/ijtld/1998/00000002/00000003/art00005,external-link
7570,28979,https://jamanetwork.com/journals/jama/article-abstract/198681,external-link