When is gastroesophageal reflux the cause of symptoms?
Corrado
G
G
Cavaliere
M
M
Pacchiarotti
C
C
Porcelli
M
M
Cardi
E
E
D005764:Gastroesophageal Reflux / Q000175:diagnosis / Q000209:etiology* / Q000503:physiopathology; D006801:Humans; D006863:Hydrogen-Ion Concentration