[Polygraphy in the diagnosis of rigid stomach].
D005769:Gastrointestinal Motility; D006801:Humans; D008722:Methods; D011859:Radiography; D013272:Stomach Diseases / Q000000981:diagnostic imaging*; D013274:Stomach Neoplasms / Q000000981:diagnostic imaging
La poligrafía en el diagnóstico de la rigidez gástrica.