Authors: Karen Edmond; Susana Scott; Viola Korczak; Catherine Ward; Colin Sanderson; Evropi Theodoratou; Andrew Clark; Ulla Griffiths; Igor Rudan; Harry Campbell Journal: PLoS One Date: 2012-02-22 Impact factor: 3.240
Authors: Sang Hyun Kim; Yeon Tae Chung; Kyung Duk Lee; Kyoung Youn Seon; Jong Hyun Lee; Sung Ho Lee; Se Ho Choi Journal: Korean J Intern Med Date: 2005-12 Impact factor: 2.884