| 2020-05 | Analysis of somatostatin-secreting gastric delta cells according to upper abdominal symptoms and helicobacter pylori infection in children | 김용주 |
| 2013-09 | A Case of Esophageal Candidiasis in an Adolescent Who Had Frequently Received Budesonide Nebulizing Therapy | 김용주 |
| 2014-12 | Clinical Characteristics of Symptomatic Clostridium difficile Infection in Children: Conditions as Infection Risks and Whether Probiotics Is Effective | 김용주 |
| 2019-01 | Clinical Practice Guideline for the Diagnosis and Treatment of Pediatric Obesity: Recommendations from the Committee on Pediatric Obesity of the Korean Society of Pediatric Gastroenterology Hepatology and Nutrition | 김용주 |
| 2019-01 | Clinical practice guideline for the diagnosis and treatment of pediatric obesity: recommendations from the Committee on Pediatric Obesity of the Korean Society of Pediatric Gastroenterology Hepatology and Nutrition | 김용주 |
| 2013-05 | Comparison of the serum vitamin D level between breastfed and formula-fed infants: several factors which can affect serum vitamin D concentration | 김용주 |
| 2019-12 | Correlation of Clinical and Histopathologic Parameters with Ultrasonographic Grades in Pediatric Non-Alcoholic Fatty Liver Disease | 김용주 |
| 2020-05 | Corrosive Esophageal Injury due to a Commercial Vinegar Beverage in an Adolescent | 김용주 |
| 2020-02 | Cryopreserved cord blood mononuclear cells in DMSO are healthy for at least 6 hours after thawing | 김용주 |
| 2017-02 | Development of lymphocytic gastritis with recurrent Helicobacter pylori infection | 김용주 |
| 2012-12 | The Efficacy of Pharmacological Treatment in Pediatric Nonalcoholic Fatty Liver Disease | 김용주 |
| 2017-11 | Esophagogastric Crohn's Disease Manifested by Life-Threatening Odynophagia and Chest Pain: A Case Report | 김용주 |
| 2015-11 | Esophagogastric diseases may be the major causes of chest pain in children thancardiac diseases | 김용주 |
| 2014-12 | Extracorporeal Worm Extraction of Diphyllobothrium nihonkaiense with Amidotrizoic Acid in a Child | 김용주 |
| 2016-12 | Hair zinc level analysis and correlative micronutrients in children presenting with malnutrition and poor growth | 김용주 |
| 2015-07 | Hair zinc level analysis and the correlative micronutrients in children presenting with malnutrition and poor growth | 김용주 |
| 2015-12 | The Importance of Esophageal and Gastric Diseases as Causes of Chest Pain | 김용주 |
| 2017-09 | Important role of medical training curriculum to promote the rate of human milk feeding | 김용주 |
| 2018-07 | Incidentally Discovered Solitary Gastrointestinal Polyp with Pathological Significance in Children: Four Case Reports | 김용주 |
| 2018-01 | Investigation of Clinical and Pathological Relationships between Adult-and Pediatric-type NASH in Korean Children | 김용주 |
| 2015-12 | Mononuclear cells from the cord blood and granulocyte-colony stimulating factor-mobilized peripheral blood: is there a potential for treatment of cerebral palsy? | 김용주 |
| 2016-06 | Nutritional concerns in pediatric inflammatory bowel disease | 김용주 |
| 2017-07 | Pathologic Impact of Insulin Resistance and Sensitivity on the Severity of Liver Histopathology in Pediatric Non-Alcoholic Steatohepatitis | 김용주 |
| 2020-08 | Pivotal roles of prolactin and other hormones in lactogenesis and the nutritional composition of human milk | 김용주 |
| 2020-04 | Positive association of breastfeeding on respiratory syncytial virus infection in hospitalized infants: A multicenter retrospective study | 김용주 |
| 2018-10 | Positive Effect of Baby-Friendly Hospital Initiatives on Improving Mothers'Intention for Successful Breastfeeding in Korea | 김용주 |
| 2013-09 | Pre-diagnostic Clinical Presentations and Medical History Priorto the Diagnosis of Inflammatory Bowel Disease in Children | 김용주 |
| 2018-05 | Serial Changes of Cytokines in Children with Cerebral Palsy Who Received Intravenous Granulocyte-colony Stimulating Factor Followed by Autologous Mobilized Peripheral Blood Mononuclear Cells | 김용주 |
| 2017-05 | A Single Center Analysis of the Positivity of Hepatitis B Antibody after Neonatal Vaccination Program in Korea | 김용주 |
| 2019-05 | Smart device usage in early childhood is differentially associated with fine motor and language development | 김용주 |
