(Q34395866)
Statements
1 reference
Five year prospective study of the incidence, clinical features, and diagnosis of achalasia in Edinburgh (English)
1 reference
P. J. Howard
L. Maher
A. Pryde
E. W. Cameron
1 August 1992
1 reference
1 reference
33
1 reference
1011-1015
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
Identifiers
1 reference
1 reference
1 reference