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List of works by Thomas D Walters

Age-of-diagnosis dependent ileal immune intensification and reduced alpha-defensin in older versus younger pediatric Crohn Disease patients despite already established dysbiosis

scientific article published in March 2019

Allied Health Professional Support in Pediatric Inflammatory Bowel Disease: A Survey from the Canadian Children Inflammatory Bowel Disease Network-A Joint Partnership of CIHR and the CH.I.L.D. Foundation

scientific article

Analysis of Using the Total White Blood Cell Count to Define Severe New Onset Ulcerative Colitis in Children

scientific article published on 09 June 2020

Associations Among Mucosal and Transmural Healing and Fecal Level of Calprotectin in Children With Crohn's Disease.

scientific article published in March 2018

Blood-Derived DNA Methylation Signatures of Crohn's Disease and Severity of Intestinal Inflammation

scientific article published on 16 February 2019

Characterization of Stool Virome in Children Newly Diagnosed With Moderate to Severe Ulcerative Colitis

scientific article published on 01 September 2019

Clinical and Genomic Correlates of Neutrophil Reactive Oxygen Species Production in Pediatric Patients with Crohn's Disease

scientific article published on 15 February 2018

Clinical and biological predictors of response to standardised paediatric colitis therapy (PROTECT): a multicentre inception cohort study

scientific article published on 29 March 2019

Common variants at five new loci associated with early-onset inflammatory bowel disease

scientific article

Comparative genetic analysis of inflammatory bowel disease and type 1 diabetes implicates multiple loci with opposite effects

scientific article

Compositional and Temporal Changes in the Gut Microbiome of Pediatric Ulcerative Colitis Patients Are Linked to Disease Course

article

Corrigendum. Pediatric Crohn disease patients exhibit specific ileal transcriptome and microbiome signature

scientific article published on 2 March 2015

Development, validation, and evaluation of a pediatric ulcerative colitis activity index: a prospective multicenter study

scientific article published on 21 May 2007

Dissecting Allele Architecture of Early Onset IBD Using High-Density Genotyping

scientific article published on 22 June 2015

Diverse genome-wide association studies associate the IL12/IL23 pathway with Crohn Disease

scientific article

Enhanced Contribution of HLA in Pediatric Onset Ulcerative Colitis

scientific article

Erratum: Corrigendum: Meta-analysis identifies 29 additional ulcerative colitis risk loci, increasing the number of confirmed associations to 47

scholarly article published in Nature Genetics

Factors associated with early outcomes following standardised therapy in children with ulcerative colitis (PROTECT): a multicentre inception cohort study

scientific article published on 19 September 2017

Fecal Markers of Inflammation and Disease Activity in Pediatric Crohn Disease: Results from the ImageKids Study

scientific article published on 30 December 2019

Free and Bioavailable 25-Hydroxyvitamin D Concentrations are Associated With Disease Activity in Pediatric Patients With Newly Diagnosed Treatment Naïve Ulcerative Colitis.

scientific article published in February 2018

Genetic and Transcriptomic Variation Linked to Neutrophil Granulocyte-Macrophage Colony-Stimulating Factor Signaling in Pediatric Crohn's Disease

scientific article published on 01 February 2019

Genetic variants and pathways implicated in a pediatric inflammatory bowel disease cohort.

scientific article published on 28 March 2018

Genome-wide meta-analysis increases to 71 the number of confirmed Crohn's disease susceptibility loci

scientific article

Growth Improvement with Adalimumab Treatment in Children with Moderately to Severely Active Crohn's Disease.

scientific article published on 15 March 2017

Histologic Correlates of Clinical and Endoscopic Severity in Children Newly Diagnosed With Ulcerative Colitis.

scientific article published on 31 August 2017

Increased effectiveness of early therapy with anti-tumor necrosis factor-α vs an immunomodulator in children with Crohn's disease

scientific article

Long ncRNA Landscape in the Ileum of Treatment-Naive Early-Onset Crohn Disease.

scientific article published in January 2018

Meta-analysis identifies 29 additional ulcerative colitis risk loci, increasing the number of confirmed associations to 47

scientific journal article

Mucosal Expression of Type 2 and Type 17 Immune Response Genes Distinguishes Ulcerative Colitis From Colon-Only Crohn's Disease in Treatment-Naive Pediatric Patients

scientific article

Mucosal Inflammatory and Wound Healing Gene Programs Reveal Targets for Stricturing Behavior in Pediatric Crohn's Disease

scientific article published on 08 August 2020

Pediatric Crohn disease patients exhibit specific ileal transcriptome and microbiome signature

scientific article

Prediction of complicated disease course for children newly diagnosed with Crohn's disease: a multicentre inception cohort study

scientific article published on March 2017

Safety and efficacy of maintenance infliximab therapy for moderate-to-severe Crohn’s disease in children: REACH open-label extension

scientific article published on January 18, 2011

Serologic Reactivity Reflects Clinical Expression of Ulcerative Colitis in Children

scientific article published on 01 May 2018

Severe pediatric ulcerative colitis: a prospective multicenter study of outcomes and predictors of response

scientific article published on 26 February 2010

The Effect of Early-Life Environmental Exposures on Disease Phenotype and Clinical Course of Crohn's Disease in Children

scientific article published on 28 September 2018

The treatment-naive microbiome in new-onset Crohn's disease

scientific article

Toward enteral nutrition for the treatment of pediatric Crohn disease in Canada: a workshop to identify barriers and enablers

scientific article published on 15 June 2015

Transcriptional risk scores link GWAS to eQTLs and predict complications in Crohn's disease

scientific article published on 14 August 2017

Variation in Care in the Management of Children With Crohn's Disease: Data From a Multicenter Inception Cohort Study

scientific article published on 01 June 2019

Which PCDAI Version Best Reflects Intestinal Inflammation in Pediatric Crohn Disease?

scientific article published on 4 April 2016