authors Chan Mi Park, MD, MPH Kim, Wonsock Lee, Eun Sik Rhim, Hye Chang Cho, Kyung Hwan Kim, Jong Hun Dae Hyun Kim, MD, MPH, ScD
has subject area Aged Community-Acquired Infections Female Frailty Hospitalization Humans Pneumonia Prognosis Prospective Studies Recovery of Function Severity of Illness Index