The Korean Hypertension Cohort study: design and baseline characteristics oleh Hae-Young Lee, Ju-Yeon Lee, Ho-Gyun Shin, Song-Hee Cho, Kyun-Ik Park, Gyu-Chul Oh, Seung-Pyo Lee, Hogon Kim, Hee-Sun Lee, Kwang-Il Kim, Si-Hyuck Kang, Jang Hoon Lee, Se Yong Jang, Ju-Hee Lee, Kye Hun Kim, Jae Yeong Cho, Jae-Hyeong Park, Jieun Jang, Sue K. Park, Jean Kyung Bak