| 2014-10 | Deep biopsy via endoscopic submucosal dissection in upper gastrointestinal subepithelial tumors: a prospective study | 이항락 |
| 2021-01 | Diagnostic Performance of Serum Asialo α1-Acid Glycoprotein Levels to Predict Liver Cirrhosis | 이항락 |
| 2020-02 | Diagnostic Performance of Serum Asialo α1-Acid Glycoprotein Levels to Predict Liver Cirrhosis | 이항락 |
| 2011-06 | Do we have enough evidence for expanding the indications of ESD for EGC? | 이항락 |
| 2012-07 | Does submucosal fibrosis affect the results of endoscopic submucosal dissection of early gastric cancer? | 이항락 |
| 2016-05 | The Effect of DA-6034 on Intestinal Permeability in an Indomethacin-Induced Small Intestinal Injury Model | 이항락 |
| 2017-01 | Effect of DA-9701, a Novel Prokinetic Agent, on Post-operative Ileus in Rats | 이항락 |
| 2011-06 | The Effect of Eating Lunch Before an Afternoon Colonoscopy | 이항락 |
| 2014-01 | Effect of multispecies probiotics on irritable bowel syndrome: A randomized, double-blind, placebo-controlled trial | 이항락 |
| 2019-12 | Effect on Bleeding Prevention of an Intravenous Proton Pump inhibitor during the fasting period after endoscopic submucosal dissection | 이항락 |
| 2014-03 | Effects of DA-9701, a Novel Prokinetic Agent, on Phosphorylated Extracellular Signal-Regulated Kinase Expression in the Dorsal Root Ganglion and Spinal Cord Induced by Colorectal Distension in Rats | 이항락 |
| 2017-08 | Efficacy of Helicobacter pylori eradication therapies in Korea: A systematic review and network meta-analysis | 이항락 |
| 2018-01 | Efficacy of the over-the-scope clip system for treatment of gastrointestinal fistulas, leaks, and perforations: A Korean multi-center study | 이항락 |
| 2020-05 | Endochondroma of rib showing gastric subepithelial mass-like lesion | 이항락 |
| 2011-09 | Endoscopic histologic diagnosis of gastric GI submucosal tumors via the endoscopic submucosal dissection technique | 이항락 |
| 2019-07 | Endoscopic Submucosal Dissection Using Endoscopic Robot: Endoscopist's Future Destination | 이항락 |
| 2013-07 | Endoscopic Treatment of a Symptomatic Ileal Lipoma with Recurrent Ileocolic Intussusceptions by Using Cap-Assisted Colonoscopy | 이항락 |
| 2012-03 | Endoscopist Specialty Is Associated with High-Quality Endoscopy in Korea | 이항락 |
| 2017-08 | Estimating of hepatic fat amount using MRI proton density fat fraction in a real practice setting | 이항락 |
| 2017-07 | Fatal lactic acidosis in hepatitis B virus-associated decompensated cirrhosis treated with tenofovir A case report | 이항락 |
| 2016-03 | Feedback survey of the effect, burden, and cost of the national endoscopic quality assessment program during the past 5 years in Korea | 이항락 |
| 2011-03 | Gastric emphysema after endoscopic submucosal dissection | 이항락 |
| 2014-07 | Guidelines for the diagnosis and treatment of Helicobacter pylori infection in Korea, 2013 revised edition | 이항락 |
| 2014-07 | Guidelines for the diagnosis and treatment of Helicobacter pylori infection in Korea, 2013 revised edition | 이항락 |
| 2017-09 | Identification of ulceration in early gastric cancer before resection is not easy: Need for a new guideline for endoscopic submucosal dissection indication based on endoscopic image | 이항락 |
| 2011-03 | An Insufficient Preoperative Diagnosis of Borrmann Type 4 Gastric Cancer in spite of EMR | 이항락 |
| 2012-02 | International Live Endoscopic Multichannel Demonstration Using Superfast Broadband Internet Connections | 이항락 |
| 2014-10 | Inverse Association Between Visceral Obesity and Lymph Node Metastasis in Gastric Cancer. | 이항락 |
| 2011-07 | Is Obesity a Risk Factor for Advanced Colon Polyps in Males? | 이항락 |
| 2015-11 | Lactobacillus paracasei Induces M2-Dominant Kupffer Cell Polarization in a Mouse Model of Nonalcoholic Steatohepatitis | 이항락 |
