| 1999 | | Early Pathologic Changes of Mouse Gastric Mucosa Infected with Helocobacter pylori | - |
| 1997 | | Early Prognostic Significance of Lymphatic Vessel Invasion in Gastric Cancer | 김명욱, 조용관, 주희재 |
| 2016 | | Early Prophylactic Use of Curosurf® Versus Newfactan® for Respiratory Distress Syndrome in Premature Infants | 박문성, 이장훈 |
| 2017 | | Early range of motion exercise in pediatric patients with olecranon fractures treated with tension band suture with double loops and double knots | 김태훈, 이두형, 조재호, 최완선, 한경진 |
| 2021 | | Early re-laparotomy for patients with high-grade liver injury after damage-control surgery and perihepatic packing | 강병희, 권준식, 정경원, 최동환 |
| 2007 | | Early recanalization after intravenous administration of recombinant tissue plasminogen activator as assessed by pre- and post-thrombolytic angiography in acute ischemic stroke patients. | 남효석 |
| 2020 | | Early recognition of possible transfusion reactions using an electronic automatic notification system for changes in vital signs in patients undergoing blood transfusions | 임영애 |
| 2021 | | Early removal of central venous catheter may not impact the in-hospital mortality in patients with acute leukemia | 강석윤, 김태환, 박준성, 안미선, 이현우, 정성현, 최용원, 최윤석, 최진혁 |
| 2021 | | Early restoration of shoulder function in patients with the Grammont prosthesis compared to lateralized humeral design in reverse shoulder arthroplasty | 이두형 |
| 2013 | | Early risk factors for depressive symptoms among Korean adolescents: a 6-to-8 year follow-up study. | 신경민, 신윤미, 조선미 |
| 2018 | | Early Strut Coverage in Patients Receiving Drug-Eluting Stents and its Implications for Dual Antiplatelet Therapy: A Randomized Trial | 최소연 |
| 2021 | | Early supplemental parenteral nutrition is associated with reduced mortality in critically ill surgical patients with high nutritional risk | 심주현 |
| 2018 | | Early Transformed Diabetic Foot Ulcer into a Malignancy: A Case Report | 김수민, 박영욱, 이두형 |
| 1998 | | Early Urethroscopic Realignment of Ruptured Bulbous Urethra | 김세중, 김영수 |
| 2018 | | Early Versus Late Tracheostomy in Trauma Patients: A Propensity-Matched Cohort Study of 5 Years' Data at a Single Institution in Korea | 강병희, 이국종, 정경원, 조자윤 |
| 2021 | | Early-phase 18F-FP-CIT and 18F-flutemetamol PET were significantly correlated | 손상준, 안영실, 윤정한, 윤준기, 이수진, 홍창형 |
| 2014 | | Early-stage chronic kidney disease, insulin resistance, and osteoporosis as risk factors of sarcopenia in aged population: the fourth Korea National Health and Nutrition Examination Survey | 강대용 |
| 2021 | | Earmold foreign bodies in the middle ear necessitating surgical removal: Why otology specialists should screen candidates for hearing aids | 김한태, 장정훈 |
| 2019 | | Ease of Use, Preference, and Safety of the Recombinant Human Growth Hormone Disposable Pen Compared with the Reusable Device: A Multicenter, Single-Arm, Open-Label, Switch-Over, Prospective, Phase IV Trial | 황진순 |
| 2013 | | Eating patterns and use of nutritional information in breast cancer survivors treated | 전미선 |
