authors Jang, Il-Young Dae Hyun Kim, MD, MPH, ScD Jung, Hee-Won Lee, Chang Ki Lee, Young Soo Kim, Kwang-Il Kim, Ki Woong Oh, HyunJu Ji, Mi-Young Lee, EunJu
has subject area Age Factors Aged Demography Female Frail Elderly Geriatric Assessment Health Status Disparities Humans Male Republic of Korea Rural Population Urban Population