TY  - GEN
AU  - Leonard,J R
AU  - Smith,H
TI  - Cricopharyngeal achalasia
SN  - 0003-4894
PY  - 1970///1120
KW  - Age Factors
KW  - Aged
KW  - Dilatation
KW  - Esophageal Achalasia
KW  - etiology
KW  - Esophagus
KW  - anatomy & histology
KW  - Female
KW  - Humans
KW  - Laryngeal Cartilages
KW  - Male
KW  - Middle Aged
KW  - Muscles
KW  - Sex Factors
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1177/000348947007900505
ER  -