#february2020usmle2ck
What is the most appropriate next step in management of a patient complaining of symptoms of GERD?
A- Barium swallow
B- Endoscopy
C- Omeprazole
D- Ranitidine
What is the most appropriate next step in management of a patient complaining of symptoms of GERD?
A- Barium swallow
B- Endoscopy
C- Omeprazole
D- Ranitidine