Comparing Margin Ablation Techniques after Endoscopic Mucosal Resection of Large Nonpedunculated Colorectal Polyps

Montreal University Hospital Center (CHUM), Canada; Dartmouth Geisel School of Medicine, USA; Indiana University School of Medicine, USA; Penn State Health Milton S Hershey Medical Center Division of Gastroenterology and Hepatology, USA; Beth Israel Deaconess Medical Center, USA; Mayo Clinic in Florida, USA; Johns Hopkins University, USA; Rush University Medical Center, USA; Banner University Medical Center Tucson, USA; AdventHealth Orlando, USA; Univerzitetni klinicni center Ljubljana Klinika za nuklearno medicino, Slovenia.