Q81 40 years old male came to OPD with a classical complain of | FreeMedSite

Q81
40 years old male came to OPD with a classical complain of heartburn, epigastric pain with dysphagia and regurgitation often made worse by stooping and lying. Which one of the following test would be considered as an investigation of choice?
A. Barium swallow
B. Endoscopy
C. X-ray chest
D. Manometry

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