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Bärnighausen T, Bloom DE, Canning D, O'Brien J.Bärnighausen T, et al. Among authors: canning d.S Afr Med J. 2008 Nov;98(11):842, 844-6.S Afr Med J. 2008.PMID: 19177886No abstract available.
McGovern ME, Bärnighausen T, Salomon JA, Canning D.McGovern ME, et al. Among authors: canning d.BMC Med Res Methodol. 2015 Feb 5;15:8. doi: 10.1186/1471-2288-15-8.BMC Med Res Methodol. 2015.PMID: 25656226Free PMC article.
Canning D, Shah IH, Pearson E, Pradhan E, Karra M, Senderowicz L, Bärnighausen T, Spiegelman D, Langer A.Canning D, et al.BMC Pregnancy Childbirth. 2016 Nov 21;16(1):362. doi: 10.1186/s12884-016-1160-0.BMC Pregnancy Childbirth. 2016.PMID: 27871269Free PMC article.Clinical Trial.