| 2007 | A 2-Week, multicenter, randomized, double-blind, double-dummy, add-on study of the effects of titration on tolerability of tramadol/acetaminophen combination tablet in Korean adults with knee osteoarthritis pain | 이지수 | Article |
| 1995 | A case of massive cisplatin overdose managed by plasmapheresis. | 이순남; 이지수; 정혜경 | Article |
| 2005 | A case of reactive plasmacytosis mimicking multiple myeloma in a patient with primary Sjogren's syndrome | 한운섭; 조영주; 이지수 | Article |
| 2017 | A Case of Rheumatoid Vasculitis Involving Hepatic Artery in Early Rheumatoid Arthritis | 이지수; 조민선; 김인제 | Article |
| 2010 | A case of Sjögren's syndrome that presented with alcohol-induced purpura | 명기범; 최혜영; 이지수; 최유원 | Article |
| 2013 | A Comparison Of The Clinical Effectiveness Of Treatment Strategies For Active RA Patients: Using a Prospective Biologic Registry (BIOPSY) and an RA Specific Cohort (KORONA) | 이지수 | Meeting Abstract |
| 2011 | Abnormalities of B cell subsets in patients with systemic lupus erythematosus | 이지수 | Article |
| 2005 | Analysis on management status of glucocorticoid induced osteoporosis in patient with rheumatoid arthritis | 이지수 | Meeting Abstract |
| 2011 | Anti-inflammatory effects of benzylideneacetophenone derivatives on orbital fibroblasts by suppression of CXCL10/IP-10 production; implication for modulation of the pathogenesis of thyroid-associated ophthalmopathy | 오세관; 이지수 | Meeting Abstract |
| 2016 | Association-heterogeneity mapping identifies an Asian-specific association of the GTF2I locus with rheumatoid arthritis | 이지수 | Article |
| 2014 | Autoregulatory Function of IL-10 Producing Pre-Naive B Cells Is Defective in Systemic Lupus Erythematosus | 이지수; 김인제 | Meeting Abstract |
| 2015 | Autoregulatory function of interleukin-10-producing pre-naïve B cells is defective in systemic lupus erythematosus | 이지수; 김인제 | Article |
| 2002 | Catastrophic antiphospholipid syndrome precipitated by bowel surgery [1] | 조영주; 이지수; 류연주 | Letter |
| 2004 | Changes in homocysteine levels during low dose methotrexate therapy for rheumatoid arthritis | 이지수 | Meeting Abstract |
| 2012 | CHILDBEARING DECISIONS AND FAMILY SIZE AMONG WOMEN WITH SYSTEMIC LUPUS ERYTHEMATOSUS | 박혜숙; 이지수; 이민진 | Meeting Abstract |
| 2003 | Chronic eosinophilic pneumonia associated with an initiation of rheumatoid arthritis | 조영주; 성순희; 이지수 | Article |
| 2010 | Clinical and radiographic features of adult-onset ankylosing spondylitis in Korean patients: Comparisons between males and females | 이지수 | Article |
| 2019 | Clinical outcomes of patients with active rheumatoid arthritis with normal acute phase reactant values | 박혜숙; 이지수; 박보현; 김인제; 정민경 | Article |
| 2006 | Clinical usefulness of computed tomography of sacroiliac joint in the evaluation of ankylosing spondylitis. | 이선화; 이지수; 황지영 | Meeting Abstract |
| 2011 | CLINICAL USEFULNESS OF MULTIDETECTOR COMPUTED TOMOGRAPHY OF SACROILIAC JOINT IN THE EVALUATION OF NON-ADVANCED ANKYLOSING SPONDYLITIS | 이지수; 황지영 | Meeting Abstract |
| 2023 | Comparative effectiveness of JAK inhibitors and biologic disease-modifying antirheumatic drugs in patients with rheumatoid arthritis | 이지수 | Article |
| 2017 | Comparative effectiveness of treatment options after conventional DMARDs failure in rheumatoid arthritis | 이지수 | Article |
| 2014 | Comparison of the efficacy and safety profiles of a pelubiprofen versus celecoxib in patients with rheumatoid arthritis: a 6-week, multicenter, randomized, double-blind, phase III, non-inferiority clinical trial | 이지수 | Article |
| 2017 | Current gout treatment and flare in South Korea: Prophylactic duration associated with fewer gout flares | 이지수 | Article |
| 2012 | Delay in Diagnosis of Rheumatoid Arthritis Increases the Cardiovascular Risk. | 이지수 | Meeting Abstract |
| 2016 | Detection of Anti-Type II Collagen Antibodies in Patients With Chronic Gouty Arthritis Findings From a Pilot Study | 이지수 | Article |
| 2005 | Developmental changes in the human heavy chain CDR3 | 이지수 | Article |
| 2012 | Do patients with elderly-onset rheumatoid arthritis have severe functional disability? | 이지수 | Article |
| 2011 | Do Patients with Elderly-Onset Rheumatoid Arthritis Have Severe Functional Disability? | 이지수 | Meeting Abstract |
| 2006 | Effect of fenofibrate in combination with urate lowering agents in patients with gout | 이지수 | Article |
