| 2006 | | Comparison of spontaneous intracranial vertebral artery dissection with large artery disease. | 김선용, 신용삼 |
| 2018 | | Comparison of subchronic immunotoxicity of four different types of aluminum-based nanoparticles | 장재락 |
| 2023 | | Comparison of suprapatellar intramedullary nailing versus minimal invasive locked plating for proximal tibia fractures | 김태훈, 박도영, 송형근, 임수민, 정준영 |
| 2021 | | Comparison of surgical outcomes among different methods of esophagojejunostomy in laparoscopic total gastrectomy for clinical stage I proximal gastric cancer: results of a single-arm multicenter phase II clinical trial in Korea, KLASS 03 | 한상욱 |
| 2020 | | Comparison of surgical outcomes between integrated robotic and conventional laparoscopic surgery for distal gastrectomy: a propensity score matching analysis | 노철규 |
| 2021 | | Comparison of surgical outcomes between oblique lateral interbody fusion (OLIF) and anterior lumbar interbody fusion (ALIF) | 이한동, 전창훈, 정남수, 정희웅 |
| 2012 | | Comparison of Surgical Outcomes between Robotic and Laparoscopic Gastrectomy for Gastric Cancer: The Learning Curve of Robotic Surgery | 안창욱, 조용관, 한상욱, 허훈 |
| 2022 | | Comparison of Surgical Outcomes between Trabeculectomy with Mitomycin C and Ahmed Valve Implantation with Mitomycin C in Eyes with Uveitic Glaucoma | 안재홍, 이승엽 |
| 2022 | | Comparison of surgical results between ‘atticosinuplasty’ and canal wall up mastoidectomy for early-stage cholesteatoma | 박헌이, 장정훈, 정연훈 |
| 2022 | | Comparison of Temperature and Pain Changes between the Drip and Topical Methods of Administering the Transnasal Sphenopalatine Ganglion Block | 길호영, 김지은, 민상기, 박범희, 이숙영, 최종범 |
| 2009 | | Comparison of Tension-free vaginal tape and transobturator tape in the surgical management of stress urinary incontinence | 김우영, 유승철, 유희석, 윤종혁, 장기홍, 장석준 |
| 2007 | | Comparison of the changes of the antigenicities of a hen's egg albumin by a gamma and an electron beam irradiation. | 이수영 |
| 2008 | | Comparison of The Characteristics of Extraheaptic Bile Duct Cancer between Patients who are Younger than 54 Years and Older than 75 Years | 김명욱, 김봉완, 김욱환, 왕희정, 이재명 |
| 2020 | | Comparison of the characteristics of work-related injuries between older workers and the workers of the conventional working-age in the Republic of Korea, 2010-2014 | 김진희 |
| 2022 | | Comparison of the clinical characteristics and outcomes of pediatric patients with and without diabetic ketoacidosis at the time of type 1 diabetes diagnosis | 심영석, 이해상, 황진순 |
| 2012 | | Comparison of the Clinical Characteristics of Bisphosphonate-associated Osteonecrosis of the Jaw with Inflammation-associated Osteonecrosis of the Jaw in Patients with Osteoporosis and Benign Diseases | 송승일, 안소연, 이정근, 정윤석 |
| 2014 | | Comparison of the clinical characteristics of diabetic and non-diabetic women with community-acquired acute pyelonephritis: a multicenter study | 임승관 |
| 2022 | | Comparison of the Clinical Characteristics of Pediatric Poisoning Patients Who Visited Emergency Department Before and During the COVID-19 Pandemic | 고유라, 양희원, 이지숙, 최유진 |
| 2011 | | Comparison of the clinical efficacy of NBUVB and NBUVB with benzoyl peroxide/clindamycin in progressive macular hypomelanosis. | 김유찬 |
| 2017 | | Comparison of the Clinical Outcomes of Patients with Squamous Cell Carcinoma of the Tonsil Receiving Postoperative Ipsilateral Versus Bilateral Neck Radiotherapy: A Propensity Score Matching Analysis (KROG 11-07) | 오영택 |
