AUTHOR=Martínez José L. TITLE=Short-sighted evolution of bacterial opportunistic pathogens with an environmental origin JOURNAL=Frontiers in Microbiology VOLUME=5 YEAR=2014 URL=https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2014.00239 DOI=10.3389/fmicb.2014.00239 ISSN=1664-302X