More specifically, {HEAD ~ the invention} is directed to systems and methods for treating dysfunction in body sphincters and adjoining tissue, e.g., in and around the lower esophageal sphincter and cardia of {TAIL ~ the stomach} 
More specifically , { HEAD ~ the invention } is directed to systems and methods for treating dysfunction in body sphincters and adjoining tissue , e.g. , in and around the lower esophageal sphincter and cardia of { TAIL ~ the stomach }
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL