Diffuse esophageal spasm: transforming into achalasia.
Shah
S W
SW
Department of Gastroenterology, Shaikh Zayed Postgraduate Medical Institute, Lahore.
Khan
A A
AA
Alam
A
A
Butt
A K
AK
Shafqat
F
F
D000328:Adult; D003937:Diagnosis, Differential; D004931:Esophageal Achalasia / Q000175:diagnosis / Q000209:etiology*; D015155:Esophageal Spasm, Diffuse / Q000150:complications* / Q000175:diagnosis; D004945:Esophagoscopy; D006801:Humans; D008297:Male; D008365:Manometry; D010154:Pakistan