Cohort profile: the Korean National Health Examination Baseline (KNHEB) cohort for longitudinal health monitoring in South Korea. - Jo, Suyoung; Cheon, Eunsil; Kang, Heewon; Lim, Min Kyung; Chung, Wankyo; Jee, Sun Ha; Jung, Keum Ji; Yang, Yeun Soo; Park, Seong Yong; Lee, Sunmi; Oh, Jin-Kyoung; Na, Kyoungin; et al. (BMC Public Health, 2025)