%0 Journal Article %T Time Series Analysis of the Effectiveness and Safety of Capsule Endoscopy between the Premarketing and Postmarketing Settings: A Meta-Analysis %A Kazuo Iijima %A Kiyotaka Iwasaki %A Mitsuo Umezu %J Archive of "PLoS ONE". %D 2016 %R 10.1371/journal.pone.0153662 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4889146/