Ineffective esophageal motility does not equate to GERD.
Kahrilas
Peter J
PJ
Pandolfino
John E
JE
D015154:Esophageal Motility Disorders / Q000150:complications* / Q000503:physiopathology*; D005764:Gastroesophageal Reflux / Q000209:etiology* / Q000503:physiopathology*; D006801:Humans