TY - JOUR AU - Lim, Seon Hee AU - Kwon, Jin-Won AU - Kim, Nayoung AU - Kim, Gwang Ha AU - Kang, Jung Mook AU - Park, Min Jung AU - Yim, Jeong Yoon AU - Kim, Heung Up AU - Baik, Gwang Ho AU - Seo, Geom Seog AU - Shin, Jeong Eun AU - Joo, Young-Eun AU - Kim, Joo Sung AU - Jung, Hyun Chae PY - 2013 DA - 2013/06/24 TI - Prevalence and risk factors of Helicobacter pylori infection in Korea: Nationwide multicenter study over 13 years JO - BMC Gastroenterology SP - 104 VL - 13 IS - 1 AB - The aim of this study was to evaluate the time trend of seropositivity of Helicobacter pylori (H. pylori) over the period of 13 years in an asymptomatic Korean population, and investigate associated risk factors. SN - 1471-230X UR - https://doi.org/10.1186/1471-230X-13-104 DO - 10.1186/1471-230X-13-104 ID - Lim2013 ER -