Reference:
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   Title: "RapMap: a rapid, sensitive and accurate tool for mapping RNA-seq reads to transcriptomes"
   Journal: Bioinformatics
   Year: 2016
   Volume: 32
   Number: 12
   Pages: i192-i200
   DOI: 10.1093/bioinformatics/btw277
   PMID: 27307617
   URL: http://bioinformatics.oxfordjournals.org/content/32/12/i192
   eprint: http://bioinformatics.oxfordjournals.org/content/32/12/i192.full.pdf
 - Author: Nicolas L Bray and Harold Pimentel and Páll Melsted and Lior Pachter
   Title: "Near-optimal probabilistic RNA-seq quantification"
   Journal: Nature biotechnology
   Year: 2016
   Volume: 34
   Number: 5
   Pages: 525–527
   DOI: 10.1038/nbt.3519
   PMID: 27043002
   URL: http://www.nature.com/nbt/journal/v34/n5/full/nbt.3519.html
