Authors: Bum Su Choung; Seong Hun Kim; Seung Young Seo; In Hee Kim; Sang Wook Kim; Seung-Ok Lee; Soo Teik Lee Journal: Dig Dis Sci Date: 2014-04-13 Impact factor: 3.199
Authors: G Tositti; P Fabris; E Barnes; F Furlan; M Franzetti; C Stecca; E Pignattari; V Pesavento; F de Lalla Journal: BMC Infect Dis Date: 2001-09-27 Impact factor: 3.090
Authors: Kathleen E DelGiorno; Jason W Tam; Jason C Hall; Gangadaar Thotakura; Howard C Crawford; Adrianus W M van der Velden Journal: PLoS One Date: 2014-04-09 Impact factor: 3.240