1.
Article
in English
| IMSEAR
| ID: sea-64200
Subject(s)
Adult , Aged , /instrumentation , Equipment Design , Equipment Safety , Esophageal Achalasia/therapy , Esophagoscopy , Female , Fluoroscopy , Follow-Up Studies , Humans , Male , Middle Aged , Prospective Studies
2.
Article
in English
| IMSEAR
| ID: sea-64332