Subtotal pyloric closing by a double-ballooned tube in man.
D000042:Absorption; D005753:Gastric Mucosa / Q000502:physiology; D005773:Gastroscopy; D006801:Humans; D007441:Intubation, Gastrointestinal / Q000295:instrumentation*; D011708:Pylorus / Q000502:physiology*; D013270:Stomach / Q000502:physiology