| 2019 | | Increasing prevalence of alopecia areata in South Korea | 김유찬, 최지웅 |
| 2019 | | Increasing prevalence of antimicrobial resistance in urinary tract infections of neurological patients, Seoul, South Korea, 2007-2016 | 김태준 |
| 2019 | | Increasing Prevalence of Group III Penicillin-Binding Protein 3 Mutations Conferring High-Level Resistance to Beta-Lactams Among Nontypeable Haemophilus influenzae Isolates from Children in Korea | 정현주 |
| 2019 | | Increasing red muscle mass through TIS21 gene expression | 유민숙, 임인경 |
| 2019 | | Incremental Role of Pancreatic Magnetic Resonance Imaging after Staging Computed Tomography to Evaluate Patients with Pancreatic Ductal Adenocarcinoma | 김혜진 |
| 2010 | | Incretin secretion and serum DPP-IV activity in Korean patients with type 2 diabetes. | 강엽, 김대중, 김혜진, 이관우, 한승진 |
| 2017 | | Independent association among suicidal ideation, asthma, and bronchial hyperresponsiveness in adolescents | 장형윤 |
| 2004 | | Independent predictors for primary non-function after liver transplantation. | 오창권 |
| 2022 | | Independent replication of advanced brain age in mild cognitive impairment and dementia: detection of future cognitive dysfunction | 노현웅, 문소영, 박범희, 손상준, 정재연, 조용혁, 최진욱, 홍창형 |
| 2021 | | Independent risk factors for hepatocellular carcinoma recurrence after direct-acting antiviral therapy in patients with chronic hepatitis C | 김순선, 박범희, 정재연, 조효정 |
| 2015 | | Independent risk factors for mortality in patients with chronic obstructive pulmonary disease who undergo comprehensive cardiac evaluations. | 강대용, 김대중, 박광주, 박주헌, 박진선, 신승수, 신준한, 안영환, 양형모, 이규성, 임홍석, 정우영, 정윤정, 탁승제 |
| 2012 | | Index of microcirculatory resistance as predictor for microvascular functional recovery in patients with anterior myocardial infarction | 임홍석 |
| 2020 | | Indications and methods of intraoperative specimen radiography in breast-conserving surgery | 김지영, 성지현, 정용식, 한세환 |
| 2015 | | Indications for Detection, Completion, and Retention Rates of Small Bowel Capsule Endoscopy Based on the 10-Year Data from the Korean Capsule Endoscopy Registry. | 이광재 |
| 2020 | | Individual Lesion-Level Meta-Analysis Comparing Various Doses of Intracoronary Bolus Injection of Adenosine With Intravenous Administration of Adenosine for Fractional Flow Reserve Assessment | 윤명호, 탁승제 |
| 2016 | | Indolent NK cell proliferative lesion mimicking NK/T cell lymphoma in the gallbladder | 박준성, 임현이, 정성현, 한재호 |
| 2018 | | Indoor Radon and Lung Cancer: Estimation of Attributable Risk, Disease Burden, and Effects of Mitigation | 김시헌 |
| 2016 | | Indoor radon exposure and lung cancer: a review of ecological studies | 강대용 |
| 2019 | | Indoor radon exposure increases tumor mutation burden in never-smoker patients with lung adenocarcinoma | 신승수 |
| 2019 | | Induced Abortion Law Respecting Doctor's Judgement | 정민석 |
