Figure 1: RT–PCR analysis of total RNA extracted from the proximal intestine from a rat at 3 days and at 6 months after peroral delivery of AAVlac. Figure 4: a, Propidium iodide staining showing ...

The POEM procedure is performed by endoscope. There is no incision in the chest or abdomen. The endoscope (a thin flexible tube) is passed through the patient's mouth into the esophagus. Using a blade ...