From the case:
Normal trachea (ultrasound)
{"current_user":null,"step_through_annotations":true,"access":{"can_edit":false,"can_download":true,"can_toggle_annotations":true,"can_feature":false,"can_examine_pipeline_reports":false,"can_pin":false},"extraPropsURL":"/studies/71099/annotated_viewer_json?lang=us"}
Curvilinear probe in suprasternal notch. Normal appearance of the trachea.
Case Discussion
Normal trachea for reference.
Unable to process the form. Check for errors and try again.