CORD-19:954e351a7d8b5d4c275b9af0b053ce983d334547 / 549382-549615 4 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T7812 | 0-233 | Sentence | denotes | Ultrasonography of the cervical region is useful not only to confirm a cervical esophageal impaction but also to provide critical information about the location and extent of the impaction and esophageal wall thickness and integrity. |