Figure 5

Pharmspresso retrieves sentences from full text not found when scanning abstract only. User queried for 'warfarin' keyword + a member of the {polymorphism} category. Results show that the article titled 'Relative impact of covariates in prescribing warfarin according to CYP2C9 genotype' contains such a sentence, but this sentence would not be found by reading abstract only, as it is sentence number 132 in the article, which actually appears in the 'Discussion' section. Although the 'star notation' (*2, *3) is used earlier in the article to describe gene variants, explicit genomic location information which can be used to map this polymorphism is first given in sentence 132.