| 2015 | | Safety and efficacy of the early introduction of everolimus with reduced-exposure cyclosporine a in de novo kidney recipients. | 오창권 |
| 2017 | | Safety and Efficacy of Type-O Packed Red Blood Cell Transfusion in Traumatic Hemorrhagic Shock Patients: Preliminary Study | 강병희, 이국종, 정경원, 허윤정 |
| 2017 | | Safety and Efficacy of Ziagen (Abacavir Sulfate) in HIV-Infected Korean Patients | 최영화 |
| 2022 | | Safety and efficacy study of laparoscopic or robotic radical surgery using an endoscopic stapler for inhibiting tumour spillage of cervical malignant neoplasms evaluating survival (SOLUTION): a multi-centre, open-label, single-arm, phase II trial protocol | 공태욱, 장석준 |
| 2022 | | Safety and immunogenicity of a SARS-CoV-2 recombinant protein nanoparticle vaccine (GBP510) adjuvanted with AS03: A randomised, placebo-controlled, observer-blinded phase 1/2 trial | 허중연 |
| 2023 | | Safety and Immunogenicity of the ID93 + GLA-SE Tuberculosis Vaccine in BCG-Vaccinated Healthy Adults: A Randomized, Double-Blind, Placebo-Controlled Phase 2 Trial | 박광주 |
| 2022 | | Safety and metabolic advantages of steroid withdrawal after 6 months posttransplant in de novo kidney transplantation: A 1-year prospective cohort study | 방준배, 오창권, 이수형, 전자영 |
| 2018 | | Safety and Optimal Neuroprotection of neu2000 in acute Ischemic stroke with reCanalization: study protocol for a randomized, double-blinded, placebo-controlled, phase-II trial | 최문희, 홍지만 |
| 2013 | | Safety and Reactogenicity of the Inactivated Poliomyelitis Vaccine (PoliorixTM) in Korea (2006-2012) | 박문성 |
| 2012 | | Safety and role of ketogenic parenteral nutrition for intractable childhood epilepsy | 정다은 |
| 2019 | | Safety And Tolerability Of Atorvastatin Calcium Anhydrous In Korean Patients With Dyslipidemia: The Final Analysis From The Lamp Study | 최소연 |
| 2018 | | Safety and tolerability of Korean Red Ginseng in healthy adults: a multicenter, double-blind, randomized, placebo-controlled trial | 김광민 |
| 2011 | | Safety of accelerated schedules of subcutaneous allergen immunotherapy with house dust mite extract in patients with atopic dermatitis. | 남동호 |
| 2019 | | Safety of bazedoxifene in Korean women with post-menopausal osteoporosis: a post-marketing surveillance study (PMSS) | 정윤석 |
| 2018 | | Safety of Laparoscopic Sentinel Basin Dissection in Patients with Gastric Cancer: an Analysis from the SENORITA Prospective Multicenter Quality Control Trial | 한상욱, 허훈 |
| 2019 | | Safety of perioperative low dose aspirin therapy in major lung resection | 유우식 |
| 2016 | | Safety of Resuming Tumor Necrosis Factor Inhibitors in Ankylosing Spondylitis Patients Concomitant with the Treatment of Active Tuberculosis: A Retrospective Nationwide Registry of the Korean Society of Spondyloarthritis Research | 서창희, 정주양 |
| 2022 | | Safety of surgical hip dislocation in femoral head fracture and dislocation (FHFD) and avascular necrosis risk factor analysis of FHFD: midterm results confirmed by SPECT/CT and MRI | 송형근 |
| 2022 | | Safety of Tacrolimus Monotherapy within 12 Months after Liver Transplantation in the Era of Reduced Tacrolimus and Mycophenolate Mofetil: National Registry Study | 김봉완 |
| 2016 | | Safety of the Up-titration of Nifedipine GITS and Valsartan or Low-dose Combination in Uncontrolled Hypertension: the FOCUS Study | 신준한 |
