| 2005 | | Two Cases of Malignant Pheochromocytoma with Multiple Metastases but No Classic Clinical Symptom | - |
| 2000 | | Two Cases of Median Raphe Cyst of Male External Genitalia | 김영수, 박래웅, 허용선 |
| 2001 | | Two Cases of Misdiagnosed Congenital Stapes Fixation | 박기현, 송정환, 이진석, 조민정 |
| 2022 | | Two Cases of Patients with a Rash along the Intertriginous Area without Certain Drug History | 강희영, 권수현 |
| 2006 | | Two Cases of Pilomatricoma with Bullous Appearance | 김유찬 |
| 2009 | | Two Cases of Pneumocele of Maxillary Sinus | 김현준 |
| 2008 | | Two cases of primary CNS lymphoma treated with rituximab and temozolomide | 김효철, 박준성, 이현우, 조경기 |
| 2004 | | Two Cases of Subcutaneous Emphysema and Pneumomediastinum caused by Oral Trauma | 김철호, 모정윤 |
| 1999 | | Two Cases of Tracheobronchopathia Osteochondroplastica | 박광주, 박찬희, 이기범, 이이형, 주희재, 한명호, 황성철 |
| 2009 | | Two Cases of Urticaria Induced by Ebastine | 남동호, 박해심, 예영민, 최길순 |
| 2005 | | Two Cases of Xeroderma Pigmentosum with Skin Cancer | 강희영, 김유찬, 이은소, 이중선 |
| 2015 | | Two Cases with Positive Ice Tests Mimicking Ocular Myasthenia Gravis | 정승아 |
| 1998 | | Two Cases with Squamous Cell Carcinoma of the Thyroid Gland | 김현만, 이관우, 임호영, 정윤석, 진윤미 |
| 1998 | | Two Children With Egg Allergy Who Developed Systemic Side Reaction with MMR Vaccine | 이수영 |
| 2011 | | Two Children with Saethre-Chotzen Syndrome Confirmed by the TWIST1 Gene Analysis | 윤수한, 정선용 |
| 2005 | | Two distinct modes of cell death induced by doxorubicin: apoptosis and cell death through mitotic catastrophe accompanied by senescence-like phenotype. | 김욱환, 손성향, 윤계순, 최경숙 |
| 2010 | | Two distinct modes of PERIOD recruitment onto dCLOCK reveal a novel role for TIMELESS in circadian transcription. | 김은영 |
| 2017 | | Two histopathological patterns of postinflammatory hyperpigmentation: epidermal and dermal | 강희영, 권지은, 김유찬, 이은소 |
| 2012 | | Two novel insulin receptor gene mutations in a patient with Rabson-Mendenhall syndrome: the first Korean case confirmed by biochemical, and molecular evidence | 손영배 |
| 2010 | | Two Separate Episodes of Intramedullary Spinal Cord Metastasis in a Single Patient with Breast Cancer. | 김상현, 김성철, 조기홍 |
