| 2015 | Is secondhand smoke associated with stress in smokers and non-smokers?
| BMC PUBLIC HEALTH |
| 2015 | Is Single Administration of Prophylactic Antibiotics Enough after Laparoscopic Appendectomy for Uncomplicated Appendicitis?
| Journal of Acute Care Surgery |
| 2013 | Is Single-Port Access Laparoscopy Less Painful Than Conventional Laparoscopy for Adnexal Surgery? A Comparison of Postoperative Pain and Surgical Outcomes | SURGICAL INNOVATION |
| 2013 | Is Small Prostate Volume a Predictor of Gleason Score Upgrading after Radical Prostatectomy?
| YONSEI MEDICAL JOURNAL |
| 2013 | Is stopping of anticoagulant therapy really required in a minor dental surgery? - How about in an endodontic microsurgery?
| Restorative Dentistry & Endodontics |
| 2015 | Is suicidal ideation linked to working hours and shift work in Korea?
| JOURNAL OF OCCUPATIONAL HEALTH |
| 2017 | Is suspicious upstaging on multiparametric magnetic resonance imaging useful in improving the reliability of Prostate Cancer Research International Active Surveillance (PRIAS) criteria? Use of the K-CaP registry | UROLOGIC ONCOLOGY-SEMINARS AND ORIGINAL INVESTIGATIONS |
| 2019 | Is targeted biopsy really needed when performing systematic prostate biopsy to raise the detection rate for prostate cancer in patients with prostate-specific antigen ≤10 ng/mL?
| MEDICINE |
| 2013 | Is the 7th TNM Edition Suitable for Biological Predictor in Early Gastric Cancer? | HEPATO-GASTROENTEROLOGY |
| 2012 | Is the 7th TNM edition suitable for biological predictor in early gastric cancer?
| Thesis |
| 2008 | Is the Affinity Column-Mediated Immunoassay Method Suitable as an Alternative to the Microparticle Enzyme Immunoassay Method as a Blood Tacrolimus Assay? | TRANSPLANTATION PROCEEDINGS |
| 2023 | Is the cingulate island sign a marker for early dementia conversion in Parkinson's disease? | EUROPEAN JOURNAL OF NEUROLOGY |
| 2021 | Is the cochleovestibular nerve function affected in patients with hemifacial spasm? | ACTA NEUROLOGICA BELGICA |
| 2021 | Is the Combination of Convex Compression for the Proximal Thoracic Curve and Concave Distraction for the Main Thoracic Curve Using Separate-rod Derotation Effective for Correcting Shoulder Balance and Thoracic Kyphosis? | CLINICAL ORTHOPAEDICS AND RELATED RESEARCH |
| 2019 | Is the extirpative surgery for primary tumor helpful for the patients with metastatic urothelial cancer at the time of diagnosis?
| MEDICINE |
| 2019 | Is the frozen section examination for sentinel lymph node necessary in early breast cancer patients?
| Annals of Surgical Treatment and Research |
| 2013 | Is the GABA System Related to the Social Competence Improvement Effect of Aripiprazole? An 18F-Fluoroflumazenil PET Study
| PSYCHIATRY INVESTIGATION |
| 2020 | Is the Internal Jugular Node Dissection without Level V Sufficient in Patients with Papillary Thyroid Carcinoma with Lateral Neck Node Metastasis?
| Journal of Endocrine Surgery |
| 2017 | Is the Internet gaming-addicted brain close to be in a pathological state? | ADDICTION BIOLOGY |
| 2012 | Is the ketogenic diet effective in specific epilepsy syndromes? | EPILEPSY RESEARCH |
