AUTHOR=Kimura Hirokazu , Ryo Akihide TITLE=Pathophysiology and epidemiology of virus-induced asthma JOURNAL=Frontiers in Microbiology VOLUME=5 YEAR=2014 URL=https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2014.00562 DOI=10.3389/fmicb.2014.00562 ISSN=1664-302X