(Q42637393)
Statements
1 reference
Quality of life scale for gastroesophageal reflux disease (English)
1 reference
Velanovich V
1 reference
Vallance SR
1 reference
Gusz JR
1 reference
Tapia FV
1 reference
Harkabus MA
1 reference
1 September 1996
1 reference
1 reference