#february2020usmle2ck
Which of the following tests is the most accurate one to confirm the diagnosis of achalasia?
A- Barium esophagram
B- Chest-x-ray
C- Manometry
D- Upper endoscopy
Which of the following tests is the most accurate one to confirm the diagnosis of achalasia?
A- Barium esophagram
B- Chest-x-ray
C- Manometry
D- Upper endoscopy
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