Unlimited-Length Proctocolectomy Utilizing Sequential Intussusception and Pull-Through: Novel Clean Endolumenal NOTE-Assisted Technique With Transanal Natural Orifice Specimen Extraction Without Rectal Stump Opening in a Porcine Model.

Unlimited-Length Proctocolectomy Utilizing Sequential Intussusception and Pull-Through: Novel Clean Endolumenal NOTE-Assisted Technique With Transanal Natural Orifice Specimen Extraction Without Rectal Stump Opening in a Porcine Model.