| 2016 | | Irritable bowel syndrome-specific health-related quality of life instrument: development and psychometric evaluation | 이은현 |
| 2021 | | Is a neuropathic mechanism involved in the perception of oral dryness? | 강정현 |
| 2009 | | Is ABPM necessary in children? | 정조원 |
| 2020 | | Is an Isolated Weight-Holding Tremor a New Subtype of Isometric Tremor? | 박동규, 윤정한 |
| 2007 | | Is apoptosis involved in the development of balloon cell nevus? Suggestion from a case report. | 강희영, 김유찬 |
| 2013 | | Is bicompartmental knee arthroplasty more favourable to knee muscle strength and physical performance compared to total knee arthroplasty? | 민병현, 정준영 |
| 2018 | | Is Chronic Exposure to Low-Dose Organochlorine Pesticides a New Risk Factor of T-cell Immunosenescence? | 김대중 |
| 2023 | | Is COVID-19 induced reductions in the level of physical activity associated with increased depressive symptoms in patients with hypertension? | 이순영, 주영준 |
| 2012 | | Is craniofacial asymmetry progressive in the untreated congenital muscular torticollis? | 서승조 |
| 2013 | | Is craniofacial asymmetry progressive in untreated congenital muscular torticollis? | 박명철, 이일재, 임신영 |
| 2019 | | IS ENDOSCOPIC HEMOSTASIS SAFE AND EFFECTIVE IN DELAYED POST-POLYPECTOMY BLEEDING? A REIS MULTICENTER STUDY | 이기명 |
| 2018 | | Is external fixation needed for the treatment of tibial fractures with acute compartment syndrome? | 김태훈, 송형근, 정준영 |
| 2023 | | Is fear of COVID-19 higher in individuals residing in more deprived areas? A nationwide study | 이순영, 주영준 |
| 2015 | | Is fourth-line chemotherapy routine practice in advanced non-small cell lung cancer? | 강석윤, 박준성, 안미선, 이순영, 이현우, 정성현, 최용원, 최진혁 |
| 2022 | | Is gas/air tamponade essential for eyes with small peripheral retinal breaks without detachment during vitrectomy? | 이기황, 정유리 |
| 2005 | | Is high-sensitivity C-reactive protein associated with carotid atherosclerosis in healthy Koreans? | 김대중, 이관우, 정윤석 |
| 2013 | | Is Intermittent Androgen Deprivation Therapy a Better Treatment Than Continuous Androgen Deprivation Therapy in the Treatment of Patients with Hormone-Sensitive Prostate Cancer? | 김선일, 김세중 |
| 2012 | | Is it Acceptable to Select Antibiotics for the Treatment of Community-acquired Acute Cystitis Based on the Antibiotics Susceptibility Results for Uropathogens from Community-acquired Acute Pyelonephritis in Korea? | 임승관 |
| 2015 | | Is It Beneficial to Remove the Pedicle Screw Instrument After Successful Posterior Fusion of Thoracolumbar Burst Fractures? | 전창훈, 정남수 |
| 2014 | | Is It Necessary for NAFLD Patients to be Screened for Hepatocellular Carcinoma? | 정재연 |
