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Bick DE, Ismail KM, Macdonald S, Thomas P, Tohill S, Kettle C.Bick DE, et al. Among authors: kettle c.BMC Pregnancy Childbirth. 2012 Jun 25;12:57. doi: 10.1186/1471-2393-12-57.BMC Pregnancy Childbirth. 2012.PMID: 22731799Free PMC article.
Mahmud A, Kettle C, Bick D, Rowley C, Rathod T, Belcher J, Abdelmaguid MM, Ismail KM.Mahmud A, et al. Among authors: kettle c.Postgrad Med J. 2013 Jul;89(1053):382-9. doi: 10.1136/postgradmedj-2012-131491. Epub 2013 Mar 30.Postgrad Med J. 2013.PMID: 23542431