MCQOPTIONS
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MCQOPTIONS
| 1. |
A 60 years old man presented with dysphagia.After 4 months he improved without any treatment.Investigation of choice in this case- |
| A. | Upper GI endoscopy |
| B. | CT scan |
| C. | Manometric examination |
| D. | Barium swallow |
| Answer» E. | |