Utility of Valsalva maneuver in the endoscopic pharyngeal observation.
Esophagus
; 17(3): 323-329, 2020 07.
Article
in En
| MEDLINE
| ID: mdl-32072359
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Pharynx
/
Valsalva Maneuver
/
Neoplasms, Second Primary
/
Endoscopy
Type of study:
Diagnostic_studies
/
Observational_studies
/
Risk_factors_studies
/
Screening_studies
Limits:
Aged
/
Female
/
Humans
/
Male
/
Middle aged
Language:
En
Journal:
Esophagus
Year:
2020
Document type:
Article
Affiliation country:
Japón