Published in Am J Gastroenterol on November 01, 2006
Methods of reducing discomfort during colonoscopy. Dig Dis Sci (2008) 1.21
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Sedation-risk-free colonoscopy for minimizing the burden of colorectal cancer screening. World J Gastrointest Endosc (2010) 1.15
Advanced endoscopic technologies. Surg Endosc (2008) 1.02
Colonoscopy: basic principles and novel techniques. Nat Rev Gastroenterol Hepatol (2011) 0.94
Unsedated colonoscopy: is it feasible? Saudi J Gastroenterol (2011) 0.88
Routine colonoscopy with a standard gastroscope. A randomized comparative trial in a western population. Int J Colorectal Dis (2008) 0.83
Colonoscopy using a small-caliber colonoscope with passive-bending after incomplete colonoscopy due to sharp angulation or pain. Surg Endosc (2013) 0.82
Sedated vs unsedated colonoscopy: a prospective study. World J Gastroenterol (2014) 0.77
Upper endoscope for colonoscopy: evidence is still too sparse to utilize. Am J Gastroenterol (2007) 0.75
Complete colonoscopy: impact of patients' demographics and anthropometry on caecal intubation time. BMJ Open Gastroenterol (2016) 0.75
Underutilisation of the gastroscope for total colonoscopy in adults: a survey of two European countries. Int J Colorectal Dis (2012) 0.75
Cyclooxygenase-2 overexpression correlates with vascular endothelial growth factor expression and tumor angiogenesis in gastric cancer. J Clin Gastroenterol (2003) 2.03
Hierarchical modularity and the evolution of genetic interactomes across species. Mol Cell (2012) 1.88
Epigenetic changes induced by reactive oxygen species in hepatocellular carcinoma: methylation of the E-cadherin promoter. Gastroenterology (2008) 1.78
Optimal injection volume of epinephrine for endoscopic prevention of recurrent peptic ulcer bleeding. Gastrointest Endosc (2004) 1.58
A nationwide seroepidemiology of hepatitis C virus infection in South Korea. Liver Int (2013) 1.57
Minocycline attenuates neuronal cell death and improves cognitive impairment in Alzheimer's disease models. Neuropsychopharmacology (2007) 1.45
Infectious spondylodiscitis caused by esophageal injury after blunt chest trauma. Gastrointest Endosc (2010) 1.40
Twenty-four-week clevudine therapy showed potent and sustained antiviral activity in HBeAg-positive chronic hepatitis B. Hepatology (2007) 1.33
Cap-assisted ERCP in patients with a Billroth II gastrectomy. Gastrointest Endosc (2007) 1.33
Mesenchymal stem cells promote proliferation of endogenous neural stem cells and survival of newborn cells in a rat stroke model. Exp Mol Med (2008) 1.32
Prevalence and risk factors of Helicobacter pylori infection in Korea: nationwide multicenter study over 13 years. BMC Gastroenterol (2013) 1.31
Korean guidelines for colorectal cancer screening and polyp detection. Clin Endosc (2012) 1.25
Predictive factors affecting cecal intubation failure in colonoscopy trainees. BMC Med Educ (2013) 1.23
Clevudine is highly efficacious in hepatitis B e antigen-negative chronic hepatitis B with durable off-therapy viral suppression. Hepatology (2007) 1.21
Second-look endoscopy is not associated with better clinical outcomes after gastric endoscopic submucosal dissection: a prospective, randomized, clinical trial analyzed on an as-treated basis. Gastrointest Endosc (2013) 1.18
Profiling of differentially expressed genes in human stem cells by cDNA microarray. Mol Cells (2006) 1.13
Spontaneous reporting of adverse drug events by Korean regional pharmacovigilance centers. Pharmacoepidemiol Drug Saf (2009) 1.13
Inverse relationship between APC gene mutation in gastric adenomas and development of adenocarcinoma. Am J Pathol (2002) 1.12
Comparison of postpolypectomy bleeding between epinephrine and saline submucosal injection for large colon polyps by conventional polypectomy: a prospective randomized, multicenter study. World J Gastroenterol (2007) 1.11
Primary non-Hodgkin's lymphoma of the common bile duct presenting as obstructive jaundice. J Gastroenterol (2004) 1.11
Adipose-derived stem cells as a new therapeutic modality for ageing skin. Exp Dermatol (2011) 1.09
Mammaglobin expression in lymph nodes is an important marker of metastatic breast carcinoma. Arch Pathol Lab Med (2003) 1.07
Expression of E-cadherin, alpha- and beta-catenins in patients with pancreatic adenocarcinoma. Pancreatology (2002) 1.07
Expression of cyclooxygenase-2 protein in colorectal carcinomas. Int J Gastrointest Cancer (2002) 1.06
Prevalence of clonorchiasis in patients with gastrointestinal disease: a Korean nationwide multicenter survey. World J Gastroenterol (2009) 1.06
Korean guidelines for postpolypectomy colonoscopy surveillance. Clin Endosc (2012) 1.05
Cyclooxygenase-2 expression is associated with well-differentiated and intestinal-type pathways in gastric carcinogenesis. Digestion (2002) 1.02
A U1-U2 snRNP interaction network during intron definition. Mol Cell Biol (2011) 1.01
p53 activation in response to mitotic spindle damage requires signaling via BubR1-mediated phosphorylation. Cancer Res (2007) 1.00
A case of osteoclast-like giant cell tumor of the pancreas with ductal adenocarcinoma: histopathological, immunohistochemical, ultrastructural and molecular biological studies. J Korean Med Sci (2005) 1.00
Clinical outcomes and risk factors of rebleeding following endoscopic therapy for nonvariceal upper gastrointestinal hemorrhage. Clin Endosc (2011) 1.00
A prospective, randomized trial comparing mechanical methods of hemostasis plus epinephrine injection to epinephrine injection alone for bleeding peptic ulcer. Gastrointest Endosc (2004) 0.99
The replication-independent histone H3-H4 chaperones HIR, ASF1, and RTT106 co-operate to maintain promoter fidelity. J Biol Chem (2011) 0.99
Overexpression and molecular characterization of Aga50D from Saccharophagus degradans 2-40: an exo-type beta-agarase producing neoagarobiose. Appl Microbiol Biotechnol (2009) 0.99
Genetic alterations of Wnt signaling pathway-associated genes in hepatocellular carcinoma. J Gastroenterol Hepatol (2008) 0.99
A Comparison of clinical characteristics between medically-treated patients and surgically-treated patients with ischemic colitis. Clin Endosc (2011) 0.98
A prospective, randomized trial of endoscopic band ligation vs. epinephrine injection for actively bleeding Mallory-Weiss syndrome. Gastrointest Endosc (2004) 0.98
The safety and effectiveness of endoscopic biliary decompression by plastic stent placement in acute suppurative cholangitis compared with nasobiliary drainage. Gastrointest Endosc (2008) 0.97
Antibiotic prophylaxis using third generation cephalosporins can reduce the risk of early rebleeding in the first acute gastroesophageal variceal hemorrhage: a prospective randomized study. J Korean Med Sci (2006) 0.94
Phase II study of docetaxel and cisplatin chemotherapy in 5-fluorouracil/cisplatin pretreated esophageal cancer. Am J Clin Oncol (2010) 0.94
Treatment outcomes of endoscopic repairs of sinonasal cerebrospinal fluid leaks. J Craniofac Surg (2011) 0.92
Congenital anomalous connection between the left intrahepatic bile duct and the stomach. J Gastroenterol (2002) 0.92
Therapeutic application of RNA interference against foot-and-mouth disease virus in vitro and in vivo. Antiviral Res (2008) 0.92