No abstract available
MeSH terms
-
Endoscopy, Gastrointestinal / methods*
-
Equipment Design
-
Esophageal Achalasia / surgery*
-
Esophagus / surgery*
-
Humans
-
Intestinal Mucosa / surgery*
-
Male
-
Middle Aged
-
Mouth
-
Natural Orifice Endoscopic Surgery / adverse effects*
-
Reoperation
-
Surgical Instruments*
-
Suture Techniques / instrumentation*