Spray Cryotherapy Esophageal Consortium Consensus Recommendations for Liquid Nitrogen Spray Cryotherapy in Barrett's Esophagus and Esophageal Cancer Using a Modified Delphi Process.

Metastatic Breast Cancer to the Esophagus Causing Pseudoachalasia.

Development of American Society for Gastrointestinal Endoscopy standards for training in advanced endoscopy within dedicated advanced endoscopy fellowship programs.

Liquid nitrogen spray cryotherapy for eradication of dysplastic Barrett's esophagus: results from a multicenter prospective registry.

Quantitative Metaproteomics and Activity-based Protein Profiling of Patient Fecal Microbiome Identifies Host and Microbial Serine-type Endopeptidase Activity Associated With Ulcerative Colitis.

Management of Early-Stage Esophageal Adenocarcinoma by Endoscopic Spray Cryotherapy in the Setting of Portal Hypertension With Varices.

Chronic Nausea and Vomiting: Sifting Through the Smoke and Weed.

Competency in esophagogastroduodenoscopy: a validated tool for assessment and generalizable benchmarks for gastroenterology fellows.

Advances and Challenges in Endoscopic Training.

A rare case of primary rectal squamous cell carcinoma diagnosed by endoscopic ultrasound.