In achalasia cardia
A
Recurrent lung infection
B
There is poor contraction of muscles of body of esophagus
C
There is an increase incidence of carcinoma of esophagus
D
Lower esophageal sphincter is hypotonic
E
There is reflux of gastric secretions in esophagus
Correct Answer: Recurrent lung infection, There is poor contraction of muscles of body of esophagus, There is an increase incidence of carcinoma of esophagus