| 2011 | A multicenter study on extramammary Paget's disease in Korea | 최혜영 | Article |
| 2022 | A Multicenter Study to Identify the Respiratory Pathogens Associated with Exacerbation of Chronic Obstructive Pulmonary Disease in Korea | 이진화 | Article |
| 2018 | A Multicenter, Double-Blind, Phase III Clinical Trial to Evaluate the Efficacy and Safety of a Cell and Gene Therapy in Knee Osteoarthritis Patients | 유재두 | Article |
| 2022 | A multicenter, open-label study for efficacy and safety evaluation of anagrelide in patients with treatment-naive, high-risk essential thrombocythemia as a primary treatment | 문영철 | Article |
| 2019 | A Multicenter, Randomized Clinical Trial to Assess the Efficacy of a Therapeutic Intervention Program for Caregivers of People with Dementia | 정지향; 박희경; 김건하 | Article |
| 2015 | A multicenter, randomized, controlled, single-blind comparison phase III study to determine the efficacy and safety of gadobutrol 1.0 M versus gadopentetate dimeglumine following single injection in patients referred for contrast-enhanced MRI of the body regions or extremities | 강병철 | Article |
| 2023 | A Multicentre, Randomised, Open-Label, Prospective Study to Estimate the Add-On Effects Of Memantine as Ebixa® Oral Pump (Solution) on Language in Patients with Moderate to Severe Alzheimer’s Disease Already Receiving Donepezil (ROMEO-AD) | 정지향 | Article |
| 2016 | A Mutation in PMP2 Causes Dominant Demyelinating Charcot-Marie-Tooth Neuropathy | 구혜수; 유정현 | Article |
| 2021 | A national pilot program for chronic diseases and health inequalities in South Korea | 최경희 | Article |
| 2015 | A national survey of gynecologists on current practice patterns for management of abnormal uterine bleeding in South Korea | 정경아 | Article |
| 2009 | A national survey on the practice and outcomes of mechanical ventilation in Korean intensive care units | 이진화 | Article |
| 2021 | A nationwide injury database analysis of severity and mortality in alcohol-related injury, South Korea | 이덕희; 이재희 | Article |
| 2015 | A nationwide population-based study of low vision and blindness in South Korea | 임기환 | Article |
| 2024 | A nationwide real-world study for evaluation of effectiveness and safety of T-DM1 in patients with HER2-positive metastatic breast cancer in Korea (KCSG BR19-15) | 이경은 | Article |
| 2021 | A Nationwide Study of Severe Cutaneous Adverse Reactions Based on the Multicenter Registry in Korea | 김민혜 | Article |
| 2020 | A nationwide, multicenter retrospective study on the effectiveness and safety of eribulin in Korean breast cancer patients (REMARK) | 문병인 | Article |
| 2024 | A Network Meta-Analysis of Randomized Controlled Trials Assessing Intraoperative Anesthetic Therapies for Analgesic Efficacy and Morphine Consumption Following Total Knee Arthroplasty | 유재두; 신영수 | Article |
| 1999 | A new appliance for orthopedic correction of Class III malocclusion. | 전윤식 | Article |
| 2014 | A new classification system for ischemia using a combination of deep and periventricular white matter hyperintensities | 정지향 | Article |
| 2023 | A New Culture Model for Enhancing Estrogen Responsiveness in HR+ Breast Cancer Cells through Medium Replacement: Presumed Involvement of Autocrine Factors in Estrogen Resistance | 임우성; 백세현; 김종규 | Article |
