| 2003 | | Choledochal Cyst in Korea: A Survey by the Koran Association of Pediatric Surgeons | 홍정 |
| 1995 | | Esophageal Atresia and Tracheoesophageal Fistula in Korea: A National Survery of Its Members by the Korean Association of Pediatric Surgeons | 홍정 |
| 1999 | | Experience of 1446 rectal cancer patients in Korea and analysis of prognostic factors. | 한상욱 |
| 2011 | | General perioperative management of gastric cancer patients at high-volume centers. | 한상욱 |
| 2006 | | Genetic polymorphism of interferon-gamma, interferon-gamma receptor, and interferon regulatory factor-1 genes in patients with hepatitis B virus infection. | 김진홍, 여말희, 왕희정, 정재연, 조성원, 함기백 |
| 2013 | | Impact of local surgical treatment on survival in young women with T1 breast cancer: long-term results of a population-based cohort. | 김구상 |
| 2016 | | Injury Severity Scoring System for Trauma Patients and Trauma Outcomes Research in Korea | 김지영, 이국종, 정경원 |
| 2019 | | Is the high proportion of young age at breast cancer onset a unique feature of Asian breast cancer? | 김지영 |
| 2014 | | Minimal Invasive Surgery: A National Survey of Its Members by the Korean Association of Pediatric Surgeons | 홍정 |
| 2022 | | National Follow-up Survey of Preventable Trauma Death Rate in Korea | 권준식, 문종환, 정경원, 허요 |
| 2019 | | Preventable Trauma Death Rate after Establishing a National Trauma System in Korea | 정경원 |
| 2000 | | Relation between the risk of gallstone pancreatitis and characteristics of gallstone in Korea. | 김명욱, 김욱환, 김진홍, 유병무 |
| 2019 | | Sentinel node biopsy after neoadjuvant chemotherapy for breast cancer with axillary node metastasis: A survey of clinical practice | 정용식 |
| 2020 | | Systematic Preventable Trauma Death Rate Survey to Establish the Region-based Inclusive Trauma System in a Representative Province of Korea | 권준식, 이국종, 정경원 |
| 2015 | | The Basic Facts of Korean Breast Cancer in 2012: Results from a Nationwide Survey and Breast Cancer Registry Database. | 정용식, 한세환 |
| 2016 | | The Best Prediction Model for Trauma Outcomes of the Current Korean Population: a Comparative Study of Three Injury Severity Scoring Systems | 권준식, 김영환, 문종환, 박래웅, 윤덕용, 이국종, 정경원, 허요 |
| 2017 | | Trauma surgery without proper compensation under the current Korean National Health Insurance System | 이국종, 이미진, 정경원, 허윤정 |
