Schmitz, Ulf, Hojjat Naderi-Meshkin, Shailendra K Gupta, Olaf Wolkenhauer, and Julio Vera. 2016. The RNA World in the 21st Century—a Systems Approach to Finding Non-Coding Keys to Clinical Questions. Briefings in Bioinformatics 17(3):380–92. http://bib.oxfordjournals.org/lookup/doi/10.1093/bib/bbv061