| 2018 | | Inadequate Sedation Leads to Unexpected Postoperative Wound Evisceration during a Bedside Endoscopy | 김임경 |
| 2013 | | Inadvertent Dural Puncture during Caudal Approach by the Introducer Needle for Epidural Adhesiolysis Caused by Anatomical Variation | 김도완, 양종윤 |
| 2018 | | Incidence and case fatality rates of community-acquired pneumonia and pneumococcal diseases among Korean adults: Catchment population-based analysis | 허중연 |
| 2016 | | Incidence and Characteristics of Remote Intracerebral Hemorrhage After Endovascular Treatment of Unruptured Intracranial Aneurysms | 임용철 |
| 2012 | | Incidence and Clinical Characteristics of Pediatric Emergency Department Visits of Children with Severe Food Allergy | 이수영, 이정민 |
| 2013 | | Incidence and clinical features of Clostridium difficile infection in Korea: a nationwide study. | 신성재 |
| 2020 | | Incidence and etiology of sudden cardiac arrest in Koreans: A cohort from the national health insurance service database | 이광노 |
| 2014 | | Incidence and management of extended-spectrum beta-lactamase and quinolone-resistant Escherichia coli infections after prostate biopsy. | 추설호 |
| 2016 | | Incidence and Morphological Predictors of Intrastent Coronary Thrombus After Drug-Eluting Stent Implantation (from a Multicenter Registry) | 최소연 |
| 2017 | | Incidence and predictors of type 2 diabetes among Koreans: A 12-year follow up of the Korean Genome and Epidemiology Study | 김대중, 김혜진, 이관우, 조남한, 한승진 |
| 2015 | | Incidence and risk factors for rebleeding during cerebral angiography for ruptured intracranial aneurysms. | 임용철 |
| 2013 | | Incidence and Risk Factors for Surgical Site Infection after Gastric Surgery: A Multicenter Prospective Cohort Study | 임승관, 최영화 |
| 2022 | | Incidence and Risk Factors for Totally Implantable Venous Access Device Infections in Pediatric Patients With Cancer: A Study of 25,954 Device-Days | 최영배 |
| 2023 | | Incidence and Risk Factors for Wound Revision after Surgical Treatment of Spinal Metastasis: A National Population-Based Study in South Korea | 이한동, 정남수, 정희웅 |
| 2021 | | Incidence and Risk Factors of Cardio-Cerebrovascular Disease in Korean Menopausal Women: A Retrospective Observational Study using the Korean Genome and Epidemiology Study data | 박진희, 배선형, 서은지 |
| 2011 | | Incidence and risk factors of recurrence after endovascular treatment of intracranial vertebrobasilar dissecting aneurysms. | 김세혁 |
| 2018 | | Incidence and Seasonal Variation of Distal Radius Fractures in Korea: a Population-based Study | 최완선 |
| 2013 | | Incidence of and risk factors for active tuberculosis in human immunodeficiency virus-infected patients in South Korea. | 최영화 |
| 2020 | | Incidence of hemi-diaphragmatic paresis after ultrasound-guided intermediate cervical plexus block: a prospective observational study | 김진수, 김하연, 민상기, 소의영, 이정훈, 허민 |
| 2019 | | Incidence of hip fracture among long-term care insurance beneficiaries with dementia: comparison of home care and institutional care services | 최영 |
