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. 2015 Dec 17;3(1):ofv204. doi: 10.1093/ofid/ofv204

Figure 2.

Figure 2.

Distribution of the children on the sequence of vaccine groups at 24, 30, and 36 months of age (in parentheses the number of children). (Note: At 24 months of age 137 403 children were included in the study, but at 30 months of age 1303 children had been censored leaving 136 100 children in the study. At 36 months of age another 11 825 children had been censored leaving 124 275 children in the study.) Abbreviations: DTaP-IPV-Hib, inactivated vaccine against diphtheria, tetanus, pertussis (acellular), polio, and Haemophilus influenzae; MMR, vaccination against measles, mumps, and rubella; OPV, oral polio vaccine.