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. 2017 Nov 8;44(1):16–26. doi: 10.1136/jfprhc-2017-101728

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Extent of overlap in the type(s) of source used to obtain contraceptives in the past year among women and men aged 16–44 years who reported vaginal sex in the past year and obtaining contraceptives. These diagrams apply only to those who obtained contraception in the previous year and so the percentages differ from those presented in the tables, where the denominator includes those who had not.