1. Higher Frequency of Undetected Acute Coronary Syndrome in Elderly Patients with Chest Pain Who Visited the Emergency Department: A Large-Cohort Retrospective Study. (10th April 2021) Authors: Hong, Ki Hun; Bae, Sung Jin; Lee, Dong Hoon; Lee, Choung Ah.; Park, Sang Hyun; Kim, Duk Ho; Kim, Eui Chung; Lim, Jee Yong; Han, Sangsoo; Choi, Yoon Hee Other Names: Lee Cheol Academic Editor. Journal: BioMed research international Issue: Volume 2021(2021) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗