| 1999 | | Efficacy of Simplified Protocols in IVF-ET with Highly Purified FSH(FSH-HP) for Ovulation Induction | 권혁찬, 오기석, 장기홍, 황경주 |
| 2022 | | Efficacy of split-thickness skin graft combined with novel sheet-type reprocessed micronized acellular dermal matrix | 김민지, 이일재, 임효섭, 한형민 |
| 2022 | | Efficacy of Staged Surgery in the Treatment of Open Tibial Fractures with Severe Soft Tissue Injury and Bone Defect | 송형근 |
| 2012 | | Efficacy of Stellate Ganglion Block in Cholinergic Urticaria with Acquired Generalized Hypohidrosis | 김도완, 신지현, 양종윤 |
| 2016 | | Efficacy of subpleural continuous infusion of local anesthetics after thoracoscopic pulmonary resection for primary lung cancer compared to intravenous patient-controlled analgesia | 박성용, 정준호 |
| 2010 | | Efficacy of the "bow and lean test" for the management of horizontal canal benign paroxysmal positional vertigo. | 박기현, 박헌이, 정연훈 |
| 2024 | | Efficacy of the Bonebridge BCI602 for Adult Patients with Single-sided Deafness: A Prospective Multicenter Study | 장정훈, 정연훈, 하정호 |
| 2016 | | Efficacy of tocilizumab therapy in Korean patients with adult-onset Still's disease: a multicentre retrospective study of 22 cases | 김현아 |
| 2023 | | Efficacy of Transcutaneous 4.4 MHz Radiofrequency Diathermy versus Therapeutic Ultrasound for Pain Relief and Functional Recovery in Patients with Knee Osteoarthritis: A Randomized Controlled Study | 신혜경, 최종범 |
| 2018 | | Efficacy of Tympanoplasty Without Mastoidectomy for Treating Chronic Otitis Media in Patients With Mastoid Cavity Opacification in Temporal Bone Computed Tomography Findings | 정연훈, 추옥성 |
| 2017 | | Efficacy of Uncross-Matched Type O Packed Red Blood Cell Transfusion to Traumatic Shock Patients: a Propensity Score Match Study | 강병희, 권준식, 문종환, 이국종, 정경원, 조자윤, 최동환, 허요 |
| 2012 | | Efficacy of veno-arterial extracorporeal membrane oxygenation in acute myocardial infarction with cardiogenic shock | 이철주, 임상현, 홍유선 |
| 2022 | | Efficacy of Xanthine Oxidase Inhibitors in Lowering Serum Uric Acid in Chronic Kidney Disease: A Systematic Review and Meta-Analysis | 이유진, 조성권 |
| 2018 | | Efficacy, Immunogenicity, and Safety of a 9-Valent Human Papillomavirus Vaccine: Subgroup Analysis of Participants From Asian Countries | 유희석 |
| 2017 | | Efficacy, Safety and Pharmacokinetics of Up to Two Courses of the Rituximab Biosimilar CT-P10 Versus Innovator Rituximab in Patients with Rheumatoid Arthritis: Results up to Week 72 of a Phase I Randomized Controlled Trial | 서창희 |
| 2020 | | Efficacy, Safety, and Immunomodulatory Effect of the Intramuscular Administration of Autologous Total Immunoglobulin G for Atopic Dermatitis: A Randomized Clinical Trial | 남동호, 박해심, 신유섭, 예영민 |
| 2020 | | Efficacy, Safety, and Tolerability of Pertuzumab, Trastuzumab, and Docetaxel for Patients With Early or Locally Advanced ERBB2-Positive Breast Cancer in Asia: The PEONY Phase 3 Randomized Clinical Trial | 강석윤 |
| 2017 | | Efficacy, Tolerability, and Biomarker Analyses of Once-Every-2-Weeks Cetuximab Plus First-Line FOLFOX or FOLFIRI in Patients With KRAS or All RAS Wild-Type Metastatic Colorectal Cancer: The Phase 2 APEC Study | 서광욱 |
| 2023 | | Efficiency analysis by training sequence of high-fidelity simulation-based neonatal resuscitation program (NRP) | 이장훈, 최서희 |
| 2015 | | Efficiency and durability of hyaluronic acid of different particle sizes as an injectable material for VF augmentation. | 김연수, 김유석, 김철호, 신유섭, 최재원 |
