Assertion: esophagus's muscle | /r/HasAspect | two sections
Facets:
value: according to some authors
type: OTHER
Source sentences:
text: According to some authors, who use the original description by Treitz, the muscle may be divided into two sections: a ligamentous portion attaching the right crus of diaphragm to the connective tissue surrounding the coeliac artery and superior mesenteric artery; and a lower muscular portion from the connective tissue attaching to the duodenum.