| 2010 | Osteolysis in well-functioning fixed- and mobile-bearing TKAs in younger patients | 김영후; 김준식 | Article |
| 1997 | Osteolytic bone lesion of the rib | 한운섭; 김광호; 장중현 | Review |
| 2019 | Osteonecrosis of bipartite patella following total knee arthroplasty without lateral release | 노영학 | Article |
| 2021 | Osteonecrosis of the Femoral Head: an Updated Review of ARCO on Pathogenesis, Staging and Treatment | 윤병호 | Review |
| 2015 | Osteopontin mediates tumorigenic transformation of a preneoplastic murine cell line by suppressing anoikis: An Arg-Gly-Asp-dependent-focal adhesion kinase-caspase-8 axis | 오억수 | Article |
| 2008 | Osteopontin promotes the development of natural killer cells from hematopoietic stem cells | 황은숙 | Article |
| 2022 | OTT 서비스의 아날로그 감성 수집과 경험을 위한 굿즈 제안 연구 | 이세연 | Master's Thesis |
| 2023 | OTT 선택과 이용에 영향을 미치는 이용자 의사결정 요인과 이용 만족도, 지속적 이용 의도의 관계 | 양아정 | Doctoral Thesis |
| 1974 | Otto F. Bollnow와 Theodore Brameld의 敎育哲學 比較硏究 | 金整秀 | Master's Thesis |
| 2017 | Ottogi Inhibits Wnt/β-catenin Signaling by Regulating Cell Membrane Trafficking of Frizzled8 | 여창열 | Article |
| 2002 | Ottorino Respighi의 가곡에 관한 고찰 : 「Nebbie」「Nevicata」「Pioggia」를 중심으로 | 김정미 | Master's Thesis |
| 1999 | Ottorino Respighi의 연가곡 [Deita Silvane]에 관한 연구 | 이주미 | Master's Thesis |
| 1981 | Ottorino respighi의 歌曲에 대한 硏究 | 朴仁淑. | Master's Thesis |
| 2014 | OTT서비스에서의 텔레비전 시청흐름 연구 | 최선영 | Doctoral Thesis |
| 2006 | "Our purses shall be proud, our garments poor" | 김진아 | Master's Thesis |
| 2018 | Out of Asia: Mitochondrial evolutionary history of the globally introduced supralittoral isopod Ligia exotica | 정종우 | Article |
| 2019 | Out of the book and into the classroom: The experiences of Korean social studies pre-service teachers in an international teaching practicum in the United States | 최민식 | Article |
| 2023 | Out the Gate: Towards a Rhizomatic Understanding of Methamphetamine Use in Aotearoa-New Zealand | Trent M. Bax | Article |
| 2023 | Out-of-hospital cardiac arrest due to cervical spine injury by uncertain trauma: A study of two cases | 최윤희; 이덕희; 김건 | Article |
| 2014 | Out-of-sample density forecasts with affine jump diffusion models | 윤재호 | Article |
