| 2016 | What Happens to The Survivors When They Go Home? | WYNN, CHAW SU | Master's Thesis |
| 2019 | What improves spatial thinking? Evidence from the Spatial Thinking Abilities Test | 이종원 | Article |
| 2017 | What Influence Does Progression of a Nonhealing Rotator Cuff Tear Have on Shoulder Pain and Function? | 신상진 | Article |
| 2022 | What Influences Collaborative Relationships between Central and Local Governments? Empirical Evidence from South Korea | 최유진 | Article |
| 2019 | What Is Appropriate Upper Endoscopic Interval Among Dyspeptic Patients With Previously Norma Endoscopy? A Multicenter Study With Bayesian Change Point Analysis | 태정현 | Article |
| 2003 | What is developmentally appropriate in early childhood mathematics education? Lessons from new research | 서경혜 | Book Chapter |
| 2013 | What is driving people's dissatisfaction with their own health care in 17 Latin American countries? | 강민아 | Article |
| 2017 | What is fetal programming?: A lifetime health is under the control of in utero health | 김영주 | Review |
| 1988 | "What is man?" in Mark Twain's later writing | 민혜숙 | Master's Thesis |
| 2016 | What Is the Critical Value of Glenoid Bone Loss at Which Soft Tissue Bankart Repair Does Not Restore Glenohumeral Translation, Restricts Range of Motion, and Leads to Abnormal Humeral Head Position? | 신상진 | Article |
| 2015 | What is the difference between the inferior labial artery and the horizontal labiomental artery? | 김이석 | Article |
| 2012 | What is the minimal supersymmetric Standard Model from F-theory? | 최강신 | Article |
| 2014 | What is the minimum clinically important difference in grip strength? | 김재광 | Article |
| 2015 | What is the most appropriate lipid profile ratio predictor for insulin resistance in each sex? A cross-sectional study in Korean populations (The Fifth Korea National Health and Nutrition Examination Survey) | 이상화; 이홍수; 심경원 | Article |
| 2009 | What Is the Most Useful Lipid Measure in Identifying Metabolic Syndrome and Insulin Resistance? | 김희진 | Doctoral Thesis |
| 2019 | What is the motivation for using the Sharing Economy?: Interaction effect of psychological ownership motivation | 박성연 | Article |
| 2023 | What Is the Optimal Digoxin Level? Challenging Case of Fetal Atrial Flutter Treatment in a Monochorionic Diamniotic Twin | 박미혜; 심소연; 이경아; 김이슬; 김수정 | Article |
| 2015 | What is the optimal timing of bowel preparation for video capsule endoscopy? | 심기남 | Note |
| 2023 | What is the role of robotic surgery in ovarian cystectomy with fertility preservation? | 정혜원; 정경아 | Article |
| 2018 | What makes bullies and victims in Korean elementary schools? | 정제영; 선미숙; 김현주 | Article |
