Hak-Jae Lee

9PUBLICATIONS
23CO-AUTHORS
Information systems development methodologies and practiceEpidemiological modellingEmergency medicineCross-sectional analysisKorean language
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Publications (9)

|Jan 23, 2026
Assessing Health Care Professionals' Perceptions of a New System in Clinical Workflows: Systems Engineering Initiative for Patient Safety-Based Consensual Qualitative Research.

Ye-Eun Park, Minsu Ock, Jae-Ho Lee

|Nov 08, 2025
Validation of the Emergency Surgery Acuity Score in Patients Who Underwent Emergency General Surgery in South Korea: A Multi-Centre, Retrospective, Post Hoc Analysis.

Gun-Hee Yi, Suk-Kyung Hong, Yang-Hee Jun

|Dec 17, 2024
Clinical outcomes of the implementation of acute care surgery system in South Korea: a multi-centre, retrospective cohort study.

Gun-Hee Yi, Suk-Kyung Hong, Yang-Hee Jun

|Nov 11, 2024
Outcomes in emergency surgery following the implementation of an acute care surgery model: a retrospective observational study.

Sungyeon Yoo, Yang-Hee Jun, Suk-Kyung Hong

|Oct 09, 2024
Determining the appropriate resting energy expenditure requirement for severe trauma patients using indirect calorimetry in Korea: a retrospective observational study.

Hak-Jae Lee, Sung-Bak Ahn, Jung Hyun Lee

|Sep 15, 2023
Current status of laparoscopic emergency surgery in Korea: multicenter restrospective cohort study.

Jung-Min Bae, Chang-Yeon Jung, Keesang Yoo

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Frequent Collaborators

5 joint publications

Suk-Kyung Hong

3 joint publications

Sungyeon Yoo

2 joint publications

Min Jung Ko

2 joint publications

Hogyun Shin