Hong S, Lee S, Lee J,Cha WC, Kim K.
Prediction of Cardiac Arrest in the Emergency Department Based on Machine Learning and Sequential Characteristics: Model Development and Retrospective Clinical Validation Study.
JMIR Med Inform. 2020 Aug 4;8(8):e15932.
(IF 2.58)

Kim SM, Yoo S,Cha WC, Kim TR.
Providing Personal Health Records Based on a Mobile Application for Emergencies.
Stud Health Technol Inform. 2020 Jun 16;270:1373-1374.
(IF 0.22)

Heo S, Yoon SY, Kim J, Kim HS, Kim K, Yoon H, Hwang SY,Cha WC, Kim T.
Effectiveness of a Real-Time Ventilation Feedback Device for Guiding Adequate Minute Ventilation: A Manikin Simulation Study.
Medicina (Kaunas). 2020 Jun 5;56(6):278.
(IF 1.5)

Hur S, Lee J, Kim T, Choi JS, Kang M, Chang DK, Cha WC.
An Automated Fast Healthcare Interoperability Resources-Based 12-Lead Electrocardiogram Mobile Alert System for Suspected Acute Coronary Syndrome.
Yonsei Med J. 2020 May;61(5):416-422.
(IF 1.78)

Lee S, Hong S, Cha WC, Kim K.
Predicting Adverse Outcomes for Febrile Patients in the Emergency Department Using Sparse Laboratory Data: Development of a Time Adaptive Model.
JMIR Med Inform. 2020 Mar 26;8(3):e16117
(IF 2.58)

Shin Y, Cha WC, Yoon H, Hwang SY, Shin TG, Sim MS, Jo IJ, Kim T.
Epidemiology and Outcome of Powered Mobility Device-Related Injuries in Korea.
J Korean Med Sci. 2020 Mar 9;35(9):e60.
(IF 1.716)

Jung KY, Kim S, Kim K, Lee EJ, Kim K, Lee J, Choi JS, Kang M, Chang DK, Cha WC
Frequent Mobile Electronic Medical Records Users Respond More Quickly to Emergency Department Consultation Requests: Retrospective Quantitative Study
JMIR Mhealth Uhealth 2020;8(2):e14487
(IF 4.3)

Yu JY, Jeong GY, Jeong OS, Chang DK, Cha WC.
Machine Learning and Initial Nursing Assessment-Based Triage System for Emergency Department
Healthc Inform Res. 2020 Jan;26(1):13-19
(IF 2.87)

Park JE, Hwang SY, Jo IJ, Sim MS, Cha WC, Yoon H, Kim TR, Lee GT, Kim HS, Sohn I, Shin TG.
Accuracy of the qSOFA Score and RED Sign in Predicting Critical Care Requirements in Patients with Suspected Infection in the Emergency Department: A Retrospective Observational Study.
Medicina (Kaunas). 2020 Jan 19;56(1):42.
(IF 1.5)

Hwang SY, Yoon H, Yoon A, Kim T, Lee G, Jung KY, Park JH, Shin TG, Cha WC, Sim MS, Kim S.
N95 filtering facepiece respirators do not reliably afford respiratory protection during chest compression: A simulation study
Am J Emerg Med. 2020 Jan;38(1):12-17.
(IF 1.651)

Kim SG, Jo IJ, Kim T, et al.
Usefulness of Protocolized Point-of-Care Ultrasonography for Patients with Acute Renal Colic Who Visited Emergency Department: A Randomized Controlled Study.
Medicina (Kaunas). 2019;55(11):717.
(IF 1.5)

Park SW, Lee S, Cha WC, Hur KY, Kim JH, Lee MK, Park SM, Jin SM.
An Electronic Health Record-Integrated Computerized Intravenous Insulin Infusion Protocol: Clinical Outcomes and in Silico Adjustment.
Diabetes Metab J. 2020 Feb;44(1):56-66.
(IF 4.008)