Experiences of Latent Tuberculosis Infection Treatment for the North Korean Refugees oleh Beong Ki Kim, M.D., Hee Jin Kim, M.D., Ho Jin Kim, M.D., Jae Hyung Cha, Ph.D., Jin Beom Lee, M.S., Jeonghe Jeon, M.Sc., Chi Young Kim, M.D., Young Kim, M.D., Je Hyeong Kim, M.D., Ph.D., Chol Shin, M.D., Ph.D., Seung Heon Lee, M.D., Ph.D.