Author
Showing results 1 to 2 of 2
Han, Kyou sup; Um, Tae Hyun; Park, Myoung Hee; Lee, Seon Ho; Oh, Young Chul; Kim, Ki Hong
Seoul J Med, Vol.34 No.4, pp. 315-318
Seong, Moon-Woo; Hwang, Jong Hee; Moon, Jin Soo; Ryu, Hye-Jung; Kong, Sun-Young; Um, Tae Hyun; Park, Jae-Gahb; Lee, Do-Hoon
Am J Epidemiol. 2008 ;168(10):1140-4.