Sam Lee, Yoo Seock Cheong, Eal Whan Park, Eun Young Choi, Ho Kuan Yoo, Ki Hyoung Kang, Won Soon Kang, Ki Sung Kim, Hye Kyung Kim, Kyung Sup Park, Yun Jong Park, Moon Sung Suh, Sug Kyu Sim, Hung Tag Yeoum, Ran Lee, Seung Hwa Lee, Ki Bo Lim, Eun Joo Jeong, Hyun Kyung Park, Bum Lee, Hang Lee
Korean J Fam Med. 2010;31(11):837-844. Published online November 20, 2010