Author/Authors :
LEE, Jin Yong Public Health Medical Services - Seoul National University Boramae Medical Center, Seoul, Korea , JO, Min-Woo Dept. of Preventive Medicine - University of Ulsan College of Medicine, Seoul, Korea , KIM, Hyun Joo Dept. of Public Health - The Graduate School of Konyang University, Daejeon, Korea , OCK, Minsu Dept. of Preventive Medicine - University of Ulsan College of Medicine, Seoul, Korea , JUNG, Hyemin Dept. of Health Policy and Management - Seoul National University College of Medicine, Seoul, Korea , EUN, Sang Jun Dept. of Preventive Medicine - Chungnam National University School of Medicine, Daejeon, Korea
